Track Roller Bearings

Track rollers (also known as cam followers) support and guide moving parts along tracks or guide rails. By replacing sliding contact with rolling contact, they reduce friction and wear, enabling smooth and reliable linear or curved motion.

The bearing typically consists of a thick outer ring, needle or cylindrical rollers, a stud or inner ring, and a cage assembly. Depending on application requirements, single-row, double-row, and flanged configurations are available to ensure stable guidance. Sealed and eccentric designs are also offered to improve protection and adjustment flexibility. The size range is wide, with bore diameters from approximately 10 mm to over 100 mm, and customized solutions are available for specific operating conditions.

Track rollers are widely used in automation systems, conveyor equipment, packaging machinery, rail applications, machine tools, and construction machinery, where they play a key role in achieving precise guidance and low-friction operation. HSN provides high-quality track roller bearings with optimized structural design and selected materials, delivering high load capacity, excellent wear resistance, and long service life, while helping customers improve equipment stability and reduce maintenance requirements.

Track Rollers

Advantages of track roller bearings:

Reduced Friction: They reduce friction between moving parts and tracks, helping make operation smoother and reducing wear on parts.
Better Load Balance: Track rollers spread loads more evenly, reducing stress on the track and helping it last longer.
Higher Stability: They provide steady support for moving parts, improving machine accuracy and reliability.
Lower Maintenance: Less friction and wear help reduce repair needs and maintenance cost.
Wide Use: Track rollers can be used in many areas, such as conveyor systems and construction machines, making them flexible parts.
Less Noise: They reduce noise during operation by allowing smooth and controlled movement.

Specifications of Track Rollers

Designation	Bore (mm)	O. D (mm)	Width (mm)	Weight (kg)
LR 608 KDD	8.0	24.0	7.0	0.03
LR 5200 KDD	10.0	32.0	14.0	0.06
LR 5201 KDD	12.0	35.0	15.9	0.08
LR 5202 KDD	15.0	40.0	15.9	0.11
LR 5203 KDD	17.0	47.0	17.5	0.17
LR 5204 KDD	20.0	52.0	20.6	0.23
LR 5304 KDD	20.0	62.0	22.2	0.34
LR 5205 KDD	25.0	62.0	20.6	0.34
LR 5305 KDD	25.0	72.0	25.4	0.5
LR 5206 KDD	30.0	72.0	23.8	0.51
LR 5306 KDD	30.0	80.0	30.2	0.67
LR 5207 KDD	35.0	80.0	27.0	0.66
LR 5307 KDD	35.0	90.0	34.9	0.97
LR 5208 KDD	40.0	85.0	30.2	0.75
LR 5308 KDD	40.0	100.0	36.5	1.2
LR 608 KDDU	8.0	24.0	7.0	0.03
LR 5200 KDDU	10.0	32.0	14.0	0.06
LR 5201 KDDU	12.0	35.0	15.9	0.08
LR 5202 KDDU	15.0	40.0	15.9	0.11
LR 5203 KDDU	17.0	47.0	17.5	0.17
LR 5204 KDDU	20.0	52.0	20.6	0.23
LR 5304 KDDU	20.0	62.0	22.2	0.34
LR 5205 KDDU	25.0	62.0	20.6	0.34
LR 5305 KDDU	25.0	72.0	25.4	0.5
LR 5206 KDDU	30.0	72.0	23.8	0.51
LR 5306 KDDU	30.0	80.0	30.2	0.67
LR 5207 KDDU	35.0	80.0	27.0	0.66
LR 5307 KDDU	35.0	90.0	34.9	0.97
LR 5208 KDDU	40.0	85.0	30.2	0.75
LR 5308 KDDU	40.0	100.0	36.5	1.2
LR 6000 NPP	10.0	28.0	8.0	0.02
LR 200 NPP	10.0	32.0	9.0	0.05
LR 6001 NPP	12.0	30.0	8.0	0.025
LR 201 NPP	12.0	35.0	10.0	0.05
LR 202 NPP	15.0	40.0	11.0	0.07
LR 203 NPP	17.0	47.0	12.0	0.11
LR 204 NPP	20.0	52.0	14.0	0.15
LR 205 NPP	25.0	62.0	15.0	0.23
LR 206 NPP	30.0	72.0	16.0	0.33
LR 207 NPP	35.0	80.0	17.0	0.4
LR 208 NPP	40.0	85.0	18.0	0.45
LR 209 NPP	45.0	90.0	19.0	0.5
LR 605 NPPU	5.0	16.0	5.0	0.01
LR 50/5 NPPU	5.0	17.0	7.0	0.01
LR 606 NPPU	6.0	19.0	6.0	0.01
LR 50/6 NPPU	6.0	19.0	9.0	0.02
LR 607 NPPU	7.0	22.0	6.0	0.01
LR 607 NPP	7.0	22.0	6.0	0.01
LR 50/7 NPPU	7.0	22.0	10.0	0.02
LR 608 NPPU	8.0	24.0	7.0	0.03
LR 608 NPP	8.0	24.0	7.0	0.03
LR 50/8 NPPU	8.0	24.0	11.0	0.03
LR 6000 NPPU	10.0	28.0	8.0	0.02
LR 5000 NPPU	10.0	28.0	12.0	0.03
LR 200 NPPU	10.0	32.0	9.0	0.05
LR 5200 NPPU	10.0	32.0	14.0	0.07
LR 6001 NPPU	12.0	30.0	8.0	0.07
LR 5001 NPPU	12.0	30.0	12.0	0.03
LR 201 NPPU	12.0	35.0	10.0	0.05
LR 5201 NPPU	12.0	35.0	15.9	0.08
LR 5301 NPPU	12.0	42.0	19.0	0.12
LR 6002 NPPU	15.0	35.0	9.0	0.045
LR 5002 NPPU	15.0	35.0	13.0	0.05
LR 202 NPPU	15.0	40.0	11.0	0.07
LR 5202 NPPU	15.0	40.0	15.9	0.11
LR 5302 NPPU	15.0	47.0	19.0	0.15
LR 5003 NPPU	17.0	40.0	14.0	0.07
LR 203 NPPU	17.0	47.0	12.0	0.11
LR 5203 NPPU	17.0	47.0	17.5	0.17
LR 5303 NPPU	17.0	52.0	22.2	0.21
LR 5004 NPPU	20.0	47.0	16.0	0.12
LR 204 NPPU	20.0	52.0	14.0	0.15
LR 5204 NPPU	20.0	52.0	20.6	0.23
LR 5304 NPPU	20.0	62.0	22.2	0.34
LR 5005 NPPU	25.0	52.0	16.0	0.15
LR 205 NPPU	25.0	62.0	15.0	0.23
LR 5205 NPPU	25.0	62.0	20.6	0.34
LR 5305 NPPU	25.0	72.0	25.4	0.5
LR 5006 NPPU	30.0	62.0	19.0	0.25
LR 206 NPPU	30.0	72.0	16.0	0.33
LR 5206 NPPU	30.0	72.0	23.8	0.51
LR 5306 NPPU	30.0	80.0	30.2	0.67
LR 5007 NPPU	35.0	68.0	20.0	0.3
LR 207 NPPU	35.0	80.0	17.0	0.4
LR 5207 NPPU	35.0	80.0	27.0	0.66
LR 5307 NPPU	35.0	90.0	34.9	0.97
LR 5008 NPPU	40.0	75.0	21.0	0.37
LR 208 NPPU	40.0	85.0	18.0	0.45
LR 5208 NPPU	40.0	85.0	30.2	0.75
LR 5308 NPPU	40.0	100.0	36.5	1.2
LR 209 NPPU	45.0	90.0	19.0	0.5
SLR 205 NPP	25.0	62.0	15.0	0.23
SLR 5201 NPPU	12.0	35.0	15.9	0.08
SLR 202 NPPU	15.0	40.0	11.0	0.07
SLR 5202 NPPU	15.0	40.0	15.9	0.11
SLR 5203 NPPU	17.0	47.0	17.5	0.17
SLR 5204 NPPU	20.0	52.0	20.6	0.23
SLR 205 NPPU	25.0	62.0	15.0	0.23
NUTR 15	15	35	19
NUTR 17	17	40	21
NUTR 15 42	15	42	19
NUTR 17 47	17	47	21
NUTR 20	20	47	25
NUTR 20 52	20	52	25
NUTR 25	25	52	25
NUTR 25 62	25	62	25
NUTR 30	30	62	29
NUTR 30 72	30	72	29
NUTR 35	35	72	29
NUTR 35 80	35	80	29
NUTR 40	40	80	32
NUTR 45	45	85	32
NUTR 40 90	40	90	32
NUTR 50	50	90	32
NUTR 45 100	45	100	32
NUTR 50 110	50	110	32
PWTR 15 2RS	15	35	19
PWTR 17 2RS	17	40	21
PWTR 15 42 2RS	15	42	19
PWTR 17 47 2RS	17	47	21
PWTR 20 2RS	20	47	25
PWTR 20 52 2RS	20	52	25
PWTR 25 2RS	25	52	25
PWTR 25 62 2RS	25	62	25
PWTR 30 2RS	30	62	29
PWTR 30 72 2RS	30	72	29
PWTR 35 2RS	35	72	29
PWTR 35 80 2RS	35	80	29
PWTR 40 2RS	40	80	32
PWTR 45 2RS	45	85	32
PWTR 40 90 2RS	40	90	32
PWTR 50 2RS	50	90	32
PWTR 45 100 2RS	45	100	32
PWTR 50 110 2RS	50	110	32
NUKR 35	16	35	52
NUKR 40	18	40	58
NUKR 47	20	47	66
NUKR 52	20	52	66
NUKR 62	24	62	80
NUKR 72	24	72	80
NUKR 80	30	80	100
NUKR 90	30	90	100
PWKR 35 2RS	16	35	52
PWKR 40 2RS	18	40	58
PWKR 47 2RS	20	47	66
PWKR 52 2RS	20	52	66
PWKR 62 2RS	24	62	80
PWKR 72 2RS	24	72	80
PWKR 80 2RS	30	80	100
PWKR 90 2RS	30	90	100
RSU 55-120	55	120	40
RSU 50-130	50	130	63
RSU 55-140	55	140	68
RSU 60-150	60	150	73
RSU 65-160	65	160	73
RSU 70-180	70	180	83
RSU 80-200	80	200	88
RSU 90-220	90	220	98
RSU 100-240	100	240	103
RSU 110-260	110	260	113
RSU 120-290	120	290	133
RSU 130-310	130	310	144
RSU 140-340	140	340	160
RSU 150-360	150	360	171
LFR50/5KDD	5	17	8	0.01
LFR50/5NPP	5	17	8	0.01
LFR50/8KDD	8	24	11	0.02
LFR50/8NPP	8	24	11	0.02
LFR5201KDD	12	35	15.9	0.08
LFR5201NPP	12	35	15.9	0.08
LFR5201-12KDD	12	35	15.9	0.08
LFR5201-12NPP	12	35	15.9	0.08
LFR5204-14KDD	20	52	22.6	0.22
LFR5204-14NPP	20	52	22.6	0.22
LFR5204-16KDD	20	52	22.6	0.23
LFR5204-16NPP	20	52	22.6	0.23
LFR5206-20KDD	25	72	25.8	0.43
LFR5206-25KDD	25	72	25.8	0.43
LFR5207-30KDD	30	80	29	0.66
LFR5208-40KDD	40	98	38	1.36
LFR5208-40NPP	40	98	38	1.36
LFR5301KDD	12	42	19	0.1
LFR5301NPP	12	42	19	0.1
LFR5302KDD	15	47	19	0.17
LFR5302NPP	15	47	19	0.17
LFR50/5-6-2Z	5	17	8	0.01
LFR50/5-6-2RS	5	17	8	0.01
LFR50/8-6-2Z	8	24	11	0.02
LFR50/8-6-2RS	8	24	11	0.02
LFR5201-10-2Z	12	35	15.9	0.08
LFR5201-10-2RS	12	35	15.9	0.08
LFR5201-12-2Z	12	35	15.9	0.08
LFR5201-12-2RS	12	35	15.9	0.08
LFR5201-14-2Z	20	52	22.6	0.22
LFR5201-14-2RS	20	52	22.6	0.22
LFR5201-16-2Z	20	52	22.6	0.23
LFR5201-16-2RS	20	52	22.6	0.23
LFR5206-20-2Z	25	72	25.8	0.43
LFR5206-25-2Z	25	72	25.8	0.43
LFR5207-30-2Z	30	80	29	0.66
LFR5208-40-2Z	40	98	38	1.36
LFR5208-40-2RS	40	98	38	1.36
LFR5301-10-2Z	12	42	19	0.1
LFR5301-10-2RS	12	42	19	0.1
LFR5302-10-2Z	15	47	19	0.17
LFR5302-10-2RS	15	47	19	0.17
LR604-2RS	4	13	4	0.01
LR605-2RS	5	16	5	0.01
LR50/5-2RS	5	17	7	0.01
LR50/6-2RS	6	19	6	0.02
LR606-2RS	6	19	6	0.01
LR607-2RS	7	22	6	0.01
LR50/7-2RS	7	22	10	0.02
LR50/8-2RS	8	24	11	0.03
LR608-2RS	8	24	7	0.02
LR6000X-2RS	10	28	8	0.02
LR6000-2RS	10	28	8	0.02
LR5000-2RS	10	28	12	0.03
LR200X-2RS	10	32	9	0.05
LR200-2RS	10	32	9	0.05
LR5200X-ZZ	10	32	14	0.07
LR5200-ZZ	10	32	14	0.07
LR5200-2RS	10	32	14	0.07
LR6001X-2RS	12	30	8	0.03
LR6001-2RS	12	30	8	0.03
LR5001-2RS	12	30	12	0.03
LR201X-2RS	12	35	10	0.05
LR201-2RS	12	35	10	0.05
LR5201X-ZZ	12	35	15.9	0.08
LR5201-ZZ	12	35	15.9	0.08
LR5201-2RS	12	35	15.9	0.08
LR5301-2RS	12	42	19	0.12
LR6002-2RS	15	35	9	0.045
LR5002-2RS	15	35	13	0.03
LR202X-2RS	15	40	11	0.07
LR202-2RS	15	40	11	0.07
LR5202X-ZZ	15	40	15.9	0.11
LR5202-ZZ	15	40	15.9	0.11
LR5202-2RS	15	40	15.9	0.11
LR5302X-ZZ	15	47	19	0.15
LR5302-ZZ	15	47	19	0.15
LR5302-2RS	15	47	19	0.15
LR5003-2RS	17	40	14	0.07
LR203X-2RS	17	47	12	0.11
LR203-2RS	17	47	12	0.11
LR5203X-ZZ	17	47	17.5	0.17
LR5203-ZZ	17	47	17.5	0.17
LR5203-2RS	17	47	17.5	0.17
LR5303-2RS	17	52	22.2	0.21
LR5004-2RS	20	47	16	0.12
LR204X-2RS	20	52	14	0.15
LR204-2RS	20	52	14	0.15
LR5204X-ZZ	20	52	20.6	0.23
LR520X-ZZ	20	52	20.6	0.23
LR5204-2RS	20	52	20.6	0.23
LR5304X-ZZ	20	62	22.2	0.34
LR5304-ZZ	20	62	22.2	0.34
LR5304-2RS	20	62	22.2	0.34
LR5005-2RS	25	52	16	0.15
LR205X-2RS	25	62	15	0.23
LR205-2RS	25	62	15	0.23
LR5205-ZZ	25	62	20.6	0.34
LR5205X-ZZ	25	62	20.6	0.34
LR5205-2RS	25	62	20.6	0.34
LR5305X-ZZ	25	72	25.4	0.5
LR5305-ZZ	25	72	25.4	0.5
LR5305-2RS	25	72	25.4	0.5
LR5006-2RS	30	62	19	0.25
LR206X-2RS	30	72	16	0.33
LR206-2RS	30	72	16	0.33
LR5206-ZZ	30	72	23.8	0.51
LR5206X-ZZ	30	72	23.8	0.51
LR5206X-2RS	30	72	23.8	0.51
LR5206-2RS	30	72	23.8	0.51
LR5306X-ZZ	30	80	30.2	0.67
LR5306-ZZ	30	80	30.2	0.67
LR5306-2RS	30	80	30.2	0.67
LR5007-2RS	35	68	20	0.3
LR5008-2RS	35	75	21	0.37
LR207X-2RS	35	80	17	0.4
LR207-2RS	35	80	17	0.4
LR5207X-ZZ	35	80	27	0.66
LR5207-ZZ	35	80	27	0.66
LR5207-2RS	35	80	27	0.66
LR5307X-ZZ	35	90	34.9	0.97
LR5307-ZZ	35	90	34.9	0.97
LR5307-2RS	35	90	34.9	0.97
LR208X-2RS	40	85	18	0.45
LR208-2RS	40	85	18	0.45
LR5208X-ZZ	40	85	30.2	0.75
LR5208-ZZ	40	85	30.2	0.75
LR5208-2RS	40	85	30.2	0.75
LR5308X-ZZ	40	100	36.5	1.2
LR5308-ZZ	40	100	36.5	1.2
LR5308-2RS	40	100	36.5	1.2
LR209X-2RS	45	90	19	0.5
LR209-2RS	45	90	19	0.5
LR5209X-2Z	45	90	30.17	0.85
LR5209-2Z	45	90	30.17	0.85
LR5309X-2Z	45	110	39.7	1.85
LR5309-2Z	45	110	39.7	1.85
LR5309-2RS	45	110	39.7	1.85
LR604NPPU	4	13	4	0.01
LR605NPPU	5	16	5	0.01
LR50/5NPPU	5	17	7	0.01
LR50/6NPPU	6	19	6	0.02
LR606NPPU	6	19	6	0.01
LR607NPPU	7	22	6	0.01
LR50/7NPPU	7	22	10	0.02
LR50/8NPPU	8	24	11	0.03
LR608NPPU	8	24	7	0.02
LR6000NPP	10	28	8	0.02
LR6000NPPU	10	28	8	0.02
LR5000NPPU	10	28	12	0.03
LR200NPP	10	32	9	0.05
LR200NPPU	10	32	9	0.05
LR5200KDD	10	32	14	0.07
LR5200KDDU	10	32	14	0.07
LR5200NPPU	10	32	14	0.07
LR6001NPP	12	30	8	0.03
LR6001NPPU	12	30	8	0.03
LR5001NPPU	12	30	12	0.03
LR201NPP	12	35	10	0.05
LR201NPPU	12	35	10	0.05
LR5201KDD	12	35	15.9	0.08
LR5201KDDU	12	35	15.9	0.08
LR5201NPPU	12	35	15.9	0.08
LR5301NPPU	12	42	19	0.12
LR6002NPPU	15	35	9	0.045
LR5002NPPU	15	35	13	0.03
LR202NPP	15	40	11	0.07
LR202NPPU	15	40	11	0.07
LR5202KDD	15	40	15.9	0.11
LR5202KDDU	15	40	15.9	0.11
LR5202NPPU	15	40	15.9	0.11
LR5302KDD	15	47	19	0.15
LR5302KDDU	15	47	19	0.15
LR5302NPPU	15	47	19	0.15
LR5003NPPU	17	40	14	0.07
LR203NPP	17	47	12	0.11
LR203NPPU	17	47	12	0.11
LR5203KDD	17	47	17.5	0.17
LR5203KDDU	17	47	17.5	0.17
LR5203NPPU	17	47	17.5	0.17
LR5303NPPU	17	52	22.2	0.21
LR5004NPPU	20	47	16	0.12
LR204NPP	20	52	14	0.15
LR204NPPU	20	52	14	0.15
LR5204KDD	20	52	20.6	0.23
LR5204KDDU	20	52	20.6	0.23
LR5204NPPU	20	52	20.6	0.23
LR5304KDD	20	62	22.2	0.34
LR5304KDDU	20	62	22.2	0.34
LR5304NPPU	20	62	22.2	0.34
LR5005NPPU	25	52	16	0.15
LR205NPP	25	62	15	0.23
LR205NPPU	25	62	15	0.23
LR5205KDD	25	62	20.6	0.34
LR5205KDDU	25	62	20.6	0.34
LR5205NPPU	25	62	20.6	0.34
LR5305KDD	25	72	25.4	0.5
LR5305KDDU	25	72	25.4	0.5
LR5305NPPU	25	72	25.4	0.5
LR5006NPPU	30	62	19	0.25
LR206NPP	30	72	16	0.33
LR206NPPU	30	72	16	0.33
LR5206KDD	30	72	23.8	0.51
LR5206KDDU	30	72	23.8	0.51
LR5206NPP	30	72	23.8	0.51
LR5206NPPU	30	72	23.8	0.51
LR5306KDD	30	80	30.2	0.67
LR5306KDDU	30	80	30.2	0.67
LR5306NPPU	30	80	30.2	0.67
LR5007NPPU	35	68	20	0.3
LR5008NPPU	35	75	21	0.37
LR207NPP	35	80	17	0.4
LR207NPPU	35	80	17	0.4
LR5207KDD	35	80	27	0.66
LR5207KDDU	35	80	27	0.66
LR5207NPPU	35	80	27	0.66
LR5307KDD	35	90	34.9	0.97
LR5307KDDU	35	90	34.9	0.97
LR5307NPPU	35	90	34.9	0.97
LR208NPP	40	85	18	0.45
LR208NPPU	40	85	18	0.45
LR5208KDD	40	85	30.2	0.75
LR5208KDDU	40	85	30.2	0.75
LR5208NPPU	40	85	30.2	0.75
LR5308KDD	40	100	36.5	1.2
LR5308KDDU	40	100	36.5	1.2
LR5308NPPU	40	100	36.5	1.2
LR209NPP	45	90	19	0.5
LR209NPPU	45	90	19	0.5
LR5209KDD	45	90	30.17	0.85
LR5209KDDU	45	90	30.17	0.85
LR5309KDD	45	110	39.7	1.85
LR5309KDDU	45	110	39.7	1.85
LR5309NPPU	45	110	39.7	1.85
AXZ 5,5 5 13	5	13		0.004
AXZ 5,5 6 14	6	14		0.004
AXZ 5,5 7 15	7	15		0.005
AXZ 5,5 8 16	8	16		0.005
AXZ 5,5 9 17	9	17		0.005
AXZ 6 10 22,4	10	22.4		0.011
AXZ 6 12 26,4	12	26.4		0.017
AXZ 6 15 28,4	15	28.4		0.016
AXZ 6 17 30,4	17	30		0.018
AXZ 8 20 35,4	20	35		0.033
AXZ 8 25 43	25	43		0.047
AXZ 8 30 48	30	48		0.054
AXZ 8 35 54	35	54		0.066
AXZ 8 40 61	40	61		0.084
AXZ 8 45 66	45	66		0.092
AXZ 8 50 71	50	71		0.100
ARZ 14 60 86	60	86		0.246
AXZ 10 60 86	60	86		0.194
AXZ 10 70 96	70	96		0.220
AXZ 10 80 106	80	106		0.256
ARZ 6,5 10 22,4	10	22.4		0.012
ARZ 7 12 26,4	12	26.4		0.017
ARZ 7 15 28,4	15	28.4		0.019
ARZ 7 17 30,4	17	30.4		0.022
ARZ 10 20 35,4	20	35.4		0.038
ARZ 10 25 43	25	43		0.057
ARZ 10 30 48	30	48		0.065
ARZ 11 35 54	35	54		0.087
ARZ 12 40 61	40	61		0.114
ARZ 12 45 66	45	66		0.126
ARZ 12 50 71	50	71		0.137
ARZ 14 70 96	70	96		0.279
ARZ 14 80 106	80	106		0.312
ARZ 11 25 53	25	53		0.122
ARZ 14 30 61	30	61		0.196
ARZ 14 35 69	35	69		0.246
ARZ 17 40 79	40	79		0.387
ARZ 22 45 86	45	86		0.595
ARZ 22 50 96	50	96		0.756
ARZ 22 55 106	55	106		0.917
ARZ 22 60 111	60	111		0.977
ARZ 22 65 116	65	116		1.040
AR 10 55 78,4		78		0.125
AR 10 60 85,4		85		0.150
AR 10 65 90,4		90		0.160
AR 10 70 95,4		95		0.170
AR 10 75 100,4		100		0.180
AR 10 80 105,4		105		0.190
AR 18 90 155		155		1.330
AR 4,5 10 22		22		0.007
AR 5 12 26		26		0.011
AR 5 15 28		28		0.011
AR 5 17 30		30		0.013
AR 7 20 35		35		0.022
AR 7 25 42		42		0.031
AR 7 30 47		47		0.036
AR 8 35 53,4		53		0.052
AR 9 40 60,4		60		0.070
AR 9 45 65,4		65		0.077
AR 9 50 70,4		70		0.082
NTA-1625		39.675		0.006
NTA-1828		44.45		0.009
NTA-2031		49.20		0.010
NTA-2233		52.375		0.010
NTA-2435		55.55		0.011
NTA-2840		63.50		0.014
NTA-3244		69.85		0.015
NTA-3446		73.025		0.016
NTA-3648		76.20		0.017
NTA-3650		79.375		0.029
NTA-4052		82.55		0.019
NTA-4458		92.075		0.037
NTA-4860		95.25		0.022
NTA-5266		104.78		0.042
NTA-6074		117.48		0.050
NTA-6681		128.57		0.062
NTA-815		23.8		0.002
NTA-411		17.45		0.001
NTA-1220		31.75		0.004
NTA-613		20.625		0.002
NTA-512		19.05		0.002
NTA-1018		28.575		0.003
NTA-1423		36.5		0.005
NTC-1427		42.85		0.008
NTA-916		25.4		0.003
NTH-2448				0.10
NTH-3258				0.21
NTH-3460				0.22
NTH-3662				0.24
NTH-3864				0.24
NTH-4066				0.26
NTH-4270				0.28
NTH-4472				0.29
NTH-4876				0.31
NTH-5280				0.34
NTH-5684				0.37
NTHA-2448	38.082	76.218		0.47
NTHA-3258	50.775	92.098		0.76
NTHA-3460	53.950	95.278		0.80
NTHA-3662	57.122	98.453		0.83
NTHA-3864	60.297	101.628		0.87
NTHA-4066	63.472	104.808		0.90
NTHA-4270	66.645	110.345		1.01
NTHA-4472	69.820	113.520		1.04
NTHA-4876	76.170	119.875		1.12
NTHA-5280	82.517	126.225		1.19
NTHA-5684	88.867	132.575		1.27
RAXZ 510		19		0.026
RAXZ 512		21		0.033
RAXZ 515		24		0.036
RAXZ 517		26		0.044
RAXZ 520		30		0.070
RAXZ 525		37		0.105
RAXZ 530		42		0.118
RAXZ 535		47		0.146
RAXZ 540		52		0.174
RAXZ 545		58		0.206
RAXZ 550		62		0.232
RAXZ 560		72		0.327
RAXZ 570		85		0.435
NAXR15		24		0.032
NAXR17		26		0.050
NAXR20TN		30		0.090
NAXR25TN		37		0.146
NAXR30TN		42		0.162
NAXR35		47		0.186
NAXR40		52		0.288
NAXR45TN		58		0.360
NAXR50		62		0.432
NAXR15.Z		24		0.035
NAXR17.Z		26		0.053
NAXR20Z.TN		30		0.095
NAXR25Z.TN		37		0.152
NAXR30Z.TN		42		0.169
NAXR35.Z		47		0.195
NAXR40.Z		52		0.299
NAXR45Z.TN		58		0.370
NAXR50.Z		62		0.452
RAX 410		19		0.025
RAX 412		21		0.032
RAX 415		24		0.034
RAX 417		26		0.041
RAX 420		30		0.066
RAX 425		37		0.099
RAX 430		42		0.111
RAX 435		47		0.130
RAX 440		52		0.150
RAX 445		58		0.179
RAX 450		62		0.205
RAX 460		72		0.282
RAX 470		85		0.386
RAX 510		19		0.026
RAX 515		24		0.036
RAX 517		26		0.044
RAX 520		30		0.070
RAX 525		37		0.105
RAX 530		42		0.118
RAX 535		47		0.146
RAX 545		58		0.206
RAX 550		62		0.232
RAX 560		72		0.327
RAX 570		85		0.435
RAX 705		9		0.005
RAX 712		18		0.017
RAX 714		20		0.018
RAX 715		21		0.020
RAX 718		24		0.027
RAX 720		26		0.031
RAX 725		33		0.055
RAX 730		38		0.063
RAX 735		43		0.075
RAX 740		48		0.086
RAX 745		52		0.088
RAXF 712		18		0.017
RAXF 714		20		0.018
RAXF 715		21		0.020
RAXF 718		24		0.027
RAXF 720		26		0.031
RAXF 725		33		0.055
RAXF 730		38		0.063
RAXF 740		48		0.086
FC-10	10	16
FC-12	12	18
FC-16	16	22
FC-20	20	26
FC-25	25	32
FC-30	30	37
FC-4-K	4	8
FC-8	8	14
FCL-10-K	10	14
FCL-8-K	8	12
FCS-6	6	10
FCB-10	10	16
FCB-12	12	18
FCB-20	20	26
FCB-25	25	32
FCB-30	30	37
FCB-8	8	14
FCBL-8-K	8	12
RC-061008-FS	9.53	15.88
RC-081208-FS	12.70	19.05
RC-101410-FS	15.88	22.23
RC-121610-FS	19.05	25.40
RC-162110-FS	25.40	33.35
RC-02	3.18	7.14
RC-040708	6.35	11.13
RC-061008	9.53	15.88
RC-081208	12.70	19.05
RC-101410	15.88	22.23
RC-121610	19.05	25.40
RC-162110	25.40	33.35
RCB-061014-FS	9.53	15.88
RCB-081214-FS	12.70	19.05
RCB-101416-FS	15.88	22.23
RCB-121616-FS	19.05	25.40
RCB-162117-FS	25.40	33.35
RCB-061014	9.53	15.88
RCB-081214	12.70	19.05
RCB-101416	15.88	22.23
RCB-121616	19.05	25.40
RCB-162117	25.40	33.35










































































































































































LR 608 KDD	8.0	24.0	7.0	0.03
LR 5200 KDD	10.0	32.0	14.0	0.06
LR 5201 KDD	12.0	35.0	15.9	0.08
LR 5202 KDD	15.0	40.0	15.9	0.11
LR 5203 KDD	17.0	47.0	17.5	0.17
LR 5204 KDD	20.0	52.0	20.6	0.23
LR 5304 KDD	20.0	62.0	22.2	0.34
LR 5205 KDD	25.0	62.0	20.6	0.34
LR 5305 KDD	25.0	72.0	25.4	0.5
LR 5206 KDD	30.0	72.0	23.8	0.51
LR 5306 KDD	30.0	80.0	30.2	0.67
LR 5207 KDD	35.0	80.0	27.0	0.66
LR 5307 KDD	35.0	90.0	34.9	0.97
LR 5208 KDD	40.0	85.0	30.2	0.75
LR 5308 KDD	40.0	100.0	36.5	1.2
LR 608 KDDU	8.0	24.0	7.0	0.03
LR 5200 KDDU	10.0	32.0	14.0	0.06
LR 5201 KDDU	12.0	35.0	15.9	0.08
LR 5202 KDDU	15.0	40.0	15.9	0.11
LR 5203 KDDU	17.0	47.0	17.5	0.17
LR 5204 KDDU	20.0	52.0	20.6	0.23
LR 5304 KDDU	20.0	62.0	22.2	0.34
LR 5205 KDDU	25.0	62.0	20.6	0.34
LR 5305 KDDU	25.0	72.0	25.4	0.5
LR 5206 KDDU	30.0	72.0	23.8	0.51
LR 5306 KDDU	30.0	80.0	30.2	0.67
LR 5207 KDDU	35.0	80.0	27.0	0.66
LR 5307 KDDU	35.0	90.0	34.9	0.97
LR 5208 KDDU	40.0	85.0	30.2	0.75
LR 5308 KDDU	40.0	100.0	36.5	1.2
LR 6000 NPP	10.0	28.0	8.0	0.02
LR 200 NPP	10.0	32.0	9.0	0.05
LR 6001 NPP	12.0	30.0	8.0	0.025
LR 201 NPP	12.0	35.0	10.0	0.05
LR 202 NPP	15.0	40.0	11.0	0.07
LR 203 NPP	17.0	47.0	12.0	0.11
LR 204 NPP	20.0	52.0	14.0	0.15
LR 205 NPP	25.0	62.0	15.0	0.23
LR 206 NPP	30.0	72.0	16.0	0.33
LR 207 NPP	35.0	80.0	17.0	0.4
LR 208 NPP	40.0	85.0	18.0	0.45
LR 209 NPP	45.0	90.0	19.0	0.5
LR 605 NPPU	5.0	16.0	5.0	0.01
LR 50/5 NPPU	5.0	17.0	7.0	0.01
LR 606 NPPU	6.0	19.0	6.0	0.01
LR 50/6 NPPU	6.0	19.0	9.0	0.02
LR 607 NPPU	7.0	22.0	6.0	0.01
LR 607 NPP	7.0	22.0	6.0	0.01
LR 50/7 NPPU	7.0	22.0	10.0	0.02
LR 608 NPPU	8.0	24.0	7.0	0.03
LR 608 NPP	8.0	24.0	7.0	0.03
LR 50/8 NPPU	8.0	24.0	11.0	0.03
LR 6000 NPPU	10.0	28.0	8.0	0.02
LR 5000 NPPU	10.0	28.0	12.0	0.03
LR 200 NPPU	10.0	32.0	9.0	0.05
LR 5200 NPPU	10.0	32.0	14.0	0.07
LR 6001 NPPU	12.0	30.0	8.0	0.07
LR 5001 NPPU	12.0	30.0	12.0	0.03
LR 201 NPPU	12.0	35.0	10.0	0.05
LR 5201 NPPU	12.0	35.0	15.9	0.08
LR 5301 NPPU	12.0	42.0	19.0	0.12
LR 6002 NPPU	15.0	35.0	9.0	0.045
LR 5002 NPPU	15.0	35.0	13.0	0.05
LR 202 NPPU	15.0	40.0	11.0	0.07
LR 5202 NPPU	15.0	40.0	15.9	0.11
LR 5302 NPPU	15.0	47.0	19.0	0.15
LR 5003 NPPU	17.0	40.0	14.0	0.07
LR 203 NPPU	17.0	47.0	12.0	0.11
LR 5203 NPPU	17.0	47.0	17.5	0.17
LR 5303 NPPU	17.0	52.0	22.2	0.21
LR 5004 NPPU	20.0	47.0	16.0	0.12
LR 204 NPPU	20.0	52.0	14.0	0.15
LR 5204 NPPU	20.0	52.0	20.6	0.23
LR 5304 NPPU	20.0	62.0	22.2	0.34
LR 5005 NPPU	25.0	52.0	16.0	0.15
LR 205 NPPU	25.0	62.0	15.0	0.23
LR 5205 NPPU	25.0	62.0	20.6	0.34
LR 5305 NPPU	25.0	72.0	25.4	0.5
LR 5006 NPPU	30.0	62.0	19.0	0.25
LR 206 NPPU	30.0	72.0	16.0	0.33
LR 5206 NPPU	30.0	72.0	23.8	0.51
LR 5306 NPPU	30.0	80.0	30.2	0.67
LR 5007 NPPU	35.0	68.0	20.0	0.3
LR 207 NPPU	35.0	80.0	17.0	0.4
LR 5207 NPPU	35.0	80.0	27.0	0.66
LR 5307 NPPU	35.0	90.0	34.9	0.97
LR 5008 NPPU	40.0	75.0	21.0	0.37
LR 208 NPPU	40.0	85.0	18.0	0.45
LR 5208 NPPU	40.0	85.0	30.2	0.75
LR 5308 NPPU	40.0	100.0	36.5	1.2
LR 209 NPPU	45.0	90.0	19.0	0.5
SLR 205 NPP	25.0	62.0	15.0	0.23
SLR 5201 NPPU	12.0	35.0	15.9	0.08
SLR 202 NPPU	15.0	40.0	11.0	0.07
SLR 5202 NPPU	15.0	40.0	15.9	0.11
SLR 5203 NPPU	17.0	47.0	17.5	0.17
SLR 5204 NPPU	20.0	52.0	20.6	0.23
SLR 205 NPPU	25.0	62.0	15.0	0.23
NUTR 15	15	35	19
NUTR 17	17	40	21
NUTR 15 42	15	42	19
NUTR 17 47	17	47	21
NUTR 20	20	47	25
NUTR 20 52	20	52	25
NUTR 25	25	52	25
NUTR 25 62	25	62	25
NUTR 30	30	62	29
NUTR 30 72	30	72	29
NUTR 35	35	72	29
NUTR 35 80	35	80	29
NUTR 40	40	80	32
NUTR 45	45	85	32
NUTR 40 90	40	90	32
NUTR 50	50	90	32
NUTR 45 100	45	100	32
NUTR 50 110	50	110	32
PWTR 15 2RS	15	35	19
PWTR 17 2RS	17	40	21
PWTR 15 42 2RS	15	42	19
PWTR 17 47 2RS	17	47	21
PWTR 20 2RS	20	47	25
PWTR 20 52 2RS	20	52	25
PWTR 25 2RS	25	52	25
PWTR 25 62 2RS	25	62	25
PWTR 30 2RS	30	62	29
PWTR 30 72 2RS	30	72	29
PWTR 35 2RS	35	72	29
PWTR 35 80 2RS	35	80	29
PWTR 40 2RS	40	80	32
PWTR 45 2RS	45	85	32
PWTR 40 90 2RS	40	90	32
PWTR 50 2RS	50	90	32
PWTR 45 100 2RS	45	100	32
PWTR 50 110 2RS	50	110	32
NUKR 35	16	35	52
NUKR 40	18	40	58
NUKR 47	20	47	66
NUKR 52	20	52	66
NUKR 62	24	62	80
NUKR 72	24	72	80
NUKR 80	30	80	100
NUKR 90	30	90	100
PWKR 35 2RS	16	35	52
PWKR 40 2RS	18	40	58
PWKR 47 2RS	20	47	66
PWKR 52 2RS	20	52	66
PWKR 62 2RS	24	62	80
PWKR 72 2RS	24	72	80
PWKR 80 2RS	30	80	100
PWKR 90 2RS	30	90	100
RSU 55-120	55	120	40
RSU 50-130	50	130	63
RSU 55-140	55	140	68
RSU 60-150	60	150	73
RSU 65-160	65	160	73
RSU 70-180	70	180	83
RSU 80-200	80	200	88
RSU 90-220	90	220	98
RSU 100-240	100	240	103
RSU 110-260	110	260	113
RSU 120-290	120	290	133
RSU 130-310	130	310	144
RSU 140-340	140	340	160
RSU 150-360	150	360	171
AXZ 5,5 5 13	5	13		0.004
AXZ 5,5 6 14	6	14		0.004
AXZ 5,5 7 15	7	15		0.005
AXZ 5,5 8 16	8	16		0.005
AXZ 5,5 9 17	9	17		0.005
AXZ 6 10 22,4	10	22.4		0.011
AXZ 6 12 26,4	12	26.4		0.017
AXZ 6 15 28,4	15	28.4		0.016
AXZ 6 17 30,4	17	30		0.018
AXZ 8 20 35,4	20	35		0.033
AXZ 8 25 43	25	43		0.047
AXZ 8 30 48	30	48		0.054
AXZ 8 35 54	35	54		0.066
AXZ 8 40 61	40	61		0.084
AXZ 8 45 66	45	66		0.092
AXZ 8 50 71	50	71		0.100
ARZ 14 60 86	60	86		0.246
AXZ 10 60 86	60	86		0.194
AXZ 10 70 96	70	96		0.220
AXZ 10 80 106	80	106		0.256
ARZ 6,5 10 22,4	10	22.4		0.012
ARZ 7 12 26,4	12	26.4		0.017
ARZ 7 15 28,4	15	28.4		0.019
ARZ 7 17 30,4	17	30.4		0.022
ARZ 10 20 35,4	20	35.4		0.038
ARZ 10 25 43	25	43		0.057
ARZ 10 30 48	30	48		0.065
ARZ 11 35 54	35	54		0.087
ARZ 12 40 61	40	61		0.114
ARZ 12 45 66	45	66		0.126
ARZ 12 50 71	50	71		0.137
ARZ 14 70 96	70	96		0.279
ARZ 14 80 106	80	106		0.312
ARZ 11 25 53	25	53		0.122
ARZ 14 30 61	30	61		0.196
ARZ 14 35 69	35	69		0.246
ARZ 17 40 79	40	79		0.387
ARZ 22 45 86	45	86		0.595
ARZ 22 50 96	50	96		0.756
ARZ 22 55 106	55	106		0.917
ARZ 22 60 111	60	111		0.977
ARZ 22 65 116	65	116		1.040
AR 10 55 78,4		78		0.125
AR 10 60 85,4		85		0.150
AR 10 65 90,4		90		0.160
AR 10 70 95,4		95		0.170
AR 10 75 100,4		100		0.180
AR 10 80 105,4		105		0.190
AR 18 90 155		155		1.330
AR 4,5 10 22		22		0.007
AR 5 12 26		26		0.011
AR 5 15 28		28		0.011
AR 5 17 30		30		0.013
AR 7 20 35		35		0.022
AR 7 25 42		42		0.031
AR 7 30 47		47		0.036
AR 8 35 53,4		53		0.052
AR 9 40 60,4		60		0.070
AR 9 45 65,4		65		0.077
AR 9 50 70,4		70		0.082
AR 7 25 52		52		0.070
AR 9 30 60		60		0.113
AR 9 35 68		68		0.144
AR 11 40 78		78		0.225
AR 14 45 85		85		0.350
AR 14 50 95		95		0.448
AR 14 55 105		105		0.537
AR 14 60 110		110		0.572
AR 14 65 115		115		0.610
AR 16 70 125		125		0.775
AR 16 75 135		135		0.893
AR 16 80 140		140		0.960
AR 18 85 150		150		1.256
AR 20 100 170		170		1.740
AR 24 110 190		190		2.500
AR 24 120 210		210		3.200
AR 24 130 225		225		3.600
NTA-1625		39.674999999999997		6.0000000000000001E-3
NTA-1828		44.45		8.9999999999999993E-3
NTA-2031		49.2		0.01
NTA-2233		52.375		0.01
NTA-2435		55.55		1.0999999999999999E-2
NTA-2840		63.5		1.4E-2
NTA-3244		69.85		0.015
NTA-3446		73.025000000000006		1.6E-2
NTA-3648		76.2		1.7000000000000001E-2
NTA-3650		79.375		2.9000000000000001E-2
NTA-4052		82.55		1.9E-2
NTA-4458		92.075000000000003		3.6999999999999998E-2
NTA-4860		95.25		0.022
NTA-5266		104.78		4.2000000000000003E-2
NTA-6074		117.48		0.05
NTA-6681		128.57		6.2E-2
NTA-815		23.8		2E-3
NTA-411		17.45		1E-3
NTA-1220		31.75		4.0000000000000001E-3
NTA-613		20.625		2E-3
NTA-512		19.05		2E-3
NTA-1018		28.574999999999999		3.0000000000000001E-3
NTA-1423		36.5		5.0000000000000001E-3
NTC-1427		42.85		8.0000000000000002E-3
NTA-916		25.4		3.0000000000000001E-3
NTH-2448				0.10
NTH-3258				0.21
NTH-3460				0.22
NTH-3662				0.24
NTH-3864				0.24
NTH-4066				0.26
NTH-4270				0.28
NTH-4472				0.29
NTH-4876				0.31
NTH-5280				0.34
NTH-5684				0.37
NTHA-2448	38.082	76.218		0.47
NTHA-3258	50.775	92.098		0.76
NTHA-3460	53.950	95.278		0.80
NTHA-3662	57.122	98.453		0.83
NTHA-3864	60.297	101.628		0.87
NTHA-4066	63.472	104.808		0.90
NTHA-4270	66.645	110.345		1.01
NTHA-4472	69.820	113.520		1.04
NTHA-4876	76.170	119.875		1.12
NTHA-5280	82.517	126.225		1.19
NTHA-5684	88.867	132.575		1.27
RAXZ 510		19		0.026
RAXZ 512		21		0.033
RAXZ 515		24		0.036
RAXZ 517		26		0.044
RAXZ 520		30		0.070
RAXZ 525		37		0.105
RAXZ 530		42		0.118
RAXZ 535		47		0.146
RAXZ 540		52		0.174
RAXZ 545		58		0.206
RAXZ 550		62		0.232
RAXZ 560		72		0.327
RAXZ 570		85		0.435
NAXR15		24		0.032
NAXR17		26		0.050
NAXR20TN		30		0.090
NAXR25TN		37		0.146
NAXR30TN		42		0.162
NAXR35		47		0.186
NAXR40		52		0.288
NAXR45TN		58		0.360
NAXR50		62		0.432
NAXR15.Z		24		0.035
NAXR17.Z		26		0.053
NAXR20Z.TN		30		0.095
NAXR25Z.TN		37		0.152
NAXR30Z.TN		42		0.169
NAXR35.Z		47		0.195
NAXR40.Z		52		0.299
NAXR45Z.TN		58		0.370
NAXR50.Z		62		0.452
RAX 410		19		0.025
RAX 412		21		0.032
RAX 415		24		0.034
RAX 417		26		0.041
RAX 420		30		0.066
RAX 425		37		0.099
RAX 430		42		0.111
RAX 435		47		0.130
RAX 440		52		0.150
RAX 445		58		0.179
RAX 450		62		0.205
RAX 460		72		0.282
RAX 470		85		0.386
RAX 705		9		0.005
RAX 712		18		0.017
RAX 714		20		0.018
RAX 715		21		0.020
RAX 718		24		0.027
RAX 720		26		0.031
RAX 725		33		0.055
RAX 730		38		0.063
RAX 735		43		0.075
RAX 740		48		0.086
RAX 745		52		0.088
RAXF 712		18		0.017
RAXF 714		20		0.018
RAXF 715		21		0.020
RAXF 718		24		0.027
RAXF 720		26		0.031
RAXF 725		33		0.055
RAXF 730		38		0.063
RAXF 740		48		0.086
FC-10	10	16
FC-12	12	18
FC-16	16	22
FC-20	20	26
FC-25	25	32
FC-30	30	37
FC-4-K	4	8
FC-8	8	14
FCL-10-K	10	14
FCL-8-K	8	12
FCS-6	6	10
FCB-10	10	16
FCB-12	12	18
FCB-20	20	26
FCB-25	25	32
FCB-30	30	37
FCB-8	8	14
FCBL-8-K	8	12
RC-061008-FS	9.53	15.88
RC-081208-FS	12.70	19.05
RC-101410-FS	15.88	22.23
RC-121610-FS	19.05	25.40
RC-162110-FS	25.40	33.35
RC-02	3.18	7.14
RC-040708	6.35	11.13
RC-061008	9.53	15.88
RC-081208	12.70	19.05
RC-101410	15.88	22.23
RC-121610	19.05	25.40
RC-162110	25.40	33.35
RCB-061014-FS	9.53	15.88
RCB-081214-FS	12.70	19.05
RCB-101416-FS	15.88	22.23
RCB-121616-FS	19.05	25.40
RCB-162117-FS	25.40	33.35
RCB-061014	9.53	15.88
RCB-081214	12.70	19.05
RCB-101416	15.88	22.23
RCB-121616	19.05	25.40
RCB-162117	25.40	33.35

Application Industries

Track rollers are made for applications that need accurate guidance, smooth movement, and reliable performance under radial loads. They work well in systems with straight or curved motion, especially where strength and low friction are important.

Automation equipment: Motion guide systems in production lines and robots.
Conveyor systems: Material handling systems with continuous movement.
Packaging machinery: Filling, sealing, and labeling equipment with fast and repeat motion.
Railway: Guide and support parts in rail equipment.
Machine tools: Precision guide systems in machining, positioning, and cutting equipment.
Construction machinery: Heavy-duty equipment requiring strong load capacity and stable motion control.

HSN bearings deliver high load capacity, excellent wear resistance, and long service life, helping improve operational stability and reduce maintenance needs in demanding industrial environments.

Reviews

FAQ

Most frequent questions and answers

Are your bearings in stock and ready to ship?

Yes. Most standard models are available from stock. After payment, we complete quality inspection and shipment within 3 days, ensuring fast and reliable delivery.

How do you ensure product quality?

All bearings are produced under ISO 9001:2015 standards and undergo 100% in-house inspection before shipment. We also support third-party testing reports upon request.

What is the expected service life?

Under normal operating conditions, bearings typically last 3–5 years. Proper lubrication and maintenance can further extend service life.

How are the bearings packaged and protected?

We use industrial-grade anti-rust packaging to ensure safe delivery. Custom packaging and labeling are available for OEM and bulk orders.

Can HSN bearings replace brands like SKF or NSK?

Yes. Our bearings follow international standards in dimensions and load ratings, allowing direct interchangeability with major global brands while offering better cost efficiency.

Do you provide technical support for selection and replacement?

Yes. HSN provides engineering support for model selection, replacement matching, and application optimization.