Why a Timken Bearing Interchange Chart Needs Designation Reading?

timken bearing interchange chart

For many bearing buyers, a Timken bearing interchange chart is the first tool they use when they need to compare models, check a replacement direction, or discuss supply options with a bearing supplier. However, an interchange chart should be used as a technical starting point, not as a final replacement decision.

A bearing code can show useful information about series, bore size, bore type, cage design, clearance, and lubrication features. But the final selection still depends on dimensions, load, speed, temperature, mounting method, application conditions, and inspection requirements. This guide uses spherical roller bearings as the main example because they are widely used in heavy industrial equipment and often require careful technical confirmation.

Table of Contents

How to Read Timken Bearing Designations?

Timken spherical roller bearing designations normally include a basic bearing number and additional modification or style codes. The basic number helps buyers identify the bearing series and bore size. The letters and suffixes can describe bore type, cage design, internal clearance, lubrication groove, or special application modifications.

For example, Timken official spherical roller bearing catalog information lists common modification and style codes such as K for tapered bore, EJ for a two-piece steel cage, EM/YM and EMB/YMB for brass cage designs, YMD for a two-piece brass cage, and W33 for three holes and a groove in the outer diameter. These codes are important because two bearings with the same basic number may not have the same structure or mounting requirement.

A model such as 22326KEJW33C3 can be read in a practical way:

  • 223 indicates the spherical roller bearing series.
  • 26 is the bore code and should be checked against the actual inner diameter.
  • K indicates a tapered bore, which affects mounting and adapter sleeve selection.
  • EJ refers to a cage/design reference and should not be ignored during interchange review.
  • W33 indicates outer ring lubrication groove and holes.
  • C3 indicates internal radial clearance greater than normal clearance.

This kind of designation reading helps buyers ask better questions before ordering. It also helps avoid a common mistake: comparing only the number series while missing the suffix that controls the real application fit.

How Should Buyers Compare Spherical Roller Bearing Codes Across Brands?

Timken, SKF, FAG, and NTN may use the same basic spherical roller bearing series and bore size, but their complete designations can describe different internal designs and features. The 22211 examples below show why buyers should compare the full code before considering a cross-brand replacement.

Brand

Complete model example

What buyers should notice

Timken

22211KEJW33C3

K identifies a tapered bore, EJ identifies the Timken steel-cage design, W33 covers lubrication groove and holes, and C3 specifies increased radial internal clearance.

SKF

22211 EK/C3

The model uses SKF E design, a K tapered bore, and C3 clearance. SKF lists this model with a 1:12 tapered bore and relubrication features, even though its suffix structure differs from the Timken example.

FAG

22211-E1-XL-K-C3

E1 and XL identify Schaeffler design and X-life characteristics, while K specifies a 1:12 tapered bore and C3 specifies radial clearance. The suffix structure does not directly mirror Timken or NTN codes.

NTN

22211EMKW33C3

NTN identifies this version with a machined brass cage, K tapered bore, W33 relubrication feature, and C3 clearance. Its cage configuration therefore differs from the Timken example above.

A matching 22211 basic designation identifies a possible comparison family, not a confirmed interchange. Before approving a replacement, buyers should compare boundary dimensions, bore type and taper, cage design, internal clearance, lubrication features, load ratings, speed limits, mounting dimensions, and application requirements. Always retain the complete manufacturer designation in the inquiry and purchase specification.

The same comparison principle also applies to other common spherical roller bearing families, including the 213, 222, 223, 230, 231, 232, 239, 240, and 241 series.

When Timken Bearings Cross Reference Needs Technical Confirmation?

Timken bearings cross reference research becomes more important when the original bearing has a long delivery time, the equipment is stopped, or the buyer wants to compare international brand options. In these cases, a chart can shorten the first round of communication, but the technical details must still be reviewed.

Spherical roller bearings are often used in mining equipment, crushers, vibrating screens, steel mills, paper machines, gearboxes, cement plants, and other heavy-duty applications. These applications can involve high radial load, shock load, misalignment, contamination, temperature variation, or continuous operation. A small difference in clearance, cage, lubrication, or mounting method can affect service performance.

For repair buyers, the safest approach is to provide the original model number, bearing photos, machine position, and working conditions. For distributors, target market and common customer applications are also useful. For OEM customers, drawings and technical requirements are usually more important than a simple model reference.

HSN Support for Bearing Interchange and Customization Discussions

HSN Bearing Group supports bearing replacement discussions, hard-to-find bearing stock sourcing, and customization communication based on model numbers, drawings, samples, and working conditions. HSN is an independent bearing supplier and technical service provider, not an official Timken distributor or authorized Timken replacement provider.

For buyers comparing Timken, SKF, FAG, NTN, and other international bearing brands, HSN can help review model references and discuss practical supply options after technical confirmation. This is useful when standard stock is difficult to find, when a customer needs a cost-performance option, or when a non-standard structure needs to be discussed.

HSN maintains 2000+ tons of bearing inventory and works with multiple manufacturing resources for different bearing categories. Depending on model, quantity, structure, application, and production schedule, HSN can discuss standard supply, replacement review, or customized bearing production. For some custom projects, the production discussion may include drawings, samples, material requirements, heat treatment, dimensional tolerance, and inspection conditions.

HSN Quality Control During Production and Before Shipment

A Timken interchange bearing reference can help buyers find a possible direction, but quality control helps reduce procurement risk. Before shipment, HSN focuses on key inspection items such as dimensional tolerance, hardness, and internal clearance.

According to customer requirements, additional checks can also be discussed, including rotation accuracy, vibration range, noise range, material verification, ultrasonic flaw detection, appearance inspection, and packaging inspection. These checks should be confirmed before ordering so the inspection scope is clear.

HSN has an in-house quality inspection center with equipment such as spectrometers, hardness testers, metallographic microscopes, vision measuring instruments, ultrasonic flaw detectors, vibration testers, and handheld inspection tools. For brand reference and replacement projects, this process helps confirm whether the selected bearing matches the expected dimensions, structure, and working condition before shipment.

What Buyers Should Send for Timken Interchange Review?

To make a Timken bearing interchange chart discussion more accurate, buyers should provide more than a model number whenever possible.

  • Original Timken model number and any suffixes
  • Bearing photos, sample photos, or packaging photos
  • Drawing or measured dimensions
  • Bore type: cylindrical bore, K tapered bore, or K30 tapered bore
  • Internal clearance requirement such as C3 or C4
  • Cage type or cage material requirement
  • Lubrication groove or oil hole requirement such as W33
  • Application and installation position
  • Working load, speed, temperature, and contamination condition
  • Quantity, delivery time, and packaging requirement
  • Required inspection items before shipment

With this information, HSN can help review the model reference, check possible supply options, and discuss whether stock supply, replacement review, or customization is more suitable.

Timken Spherical Roller Bearings Common Model Reference

The following list shows a selection of Timken spherical roller bearing part numbers and their basic dimensions, serving as a starting point for locating or comparing alternatives.

HSN Bearing NO.TIMKEN Bearing NO.Bore (mm)0. D (mm)Width (mm)Weight (kg)
2220522205 EJ2552180.20
2130521305 EJ2562170.30
2220622206 EJ3062200.30
2220622206 EM3062200.30
2130621306 EJ3072190.40
2220722207 EJ3572230.40
2220722207 EM3572230.40
2130721307 EJ3580210.50
2220822208 EJ4080230.50
2220822208 EM4080230.50
2130821308 EJ4090230.70
2230822308 EJ4090331.00
2230822308 EM4090331.10
2220922209 EJ4585230.60
2220922209 EM4585230.60
2130921309 EJ45100251.00
2230922309 EJ45100361.30
2230922309 EM45100361.40
2221022210 EJ5090230.60
2221022210 EM5090230.60
2131021310 EJ50110271.20
2231022310 EJ50110401.90
2231022310 EM50110401.90
2221122211 EJ55100250.80
2221122211 EM55100250.90
2131121311 EJ55120291.60
2231122311 EJ55120432.40
2231122311 EM55120432.40
2221222212 EJ60110281.10
2221222212 EM60110281.20
2131221312 EJ60130312.00
2231222312 EJ60130463.00
2231222312 EM60130463.00
2221322213 EJ65120311.50
2221322213 EM65120311.60
2131321313 EJ65140332.40
2231322313 EJ65140483.60
2231322313 EM65140483.60
2221422214 EJ70125311.60
2221422214 EM70125311.60
2131421314 EJ70150353.00
2231422314 EJ70150514.40
2231422314 EM70150514.40
2221522215 EJ75130311.70
2131521315 EJ75160373.50
2231522315 EJ75160555.20
2231522315 EM75160555.40
2221622216 EJ80140332.00
2221622216 EM80140332.10
2131621316 EJ80170394.20
2231622316 EJ80170586.40
2231622316 EM80170586.40
2221722217 EJ85150362.60
2221722217 EM85150362.70
2131721317 EJ85180414.90
2231722317 EJ85180607.50
2231722317 EM85180607.50
2221822218 EJ90160403.50
2221822218 EM90160403.50
2321823218 EJ9016052.44.50
2321823218 EM9016052.44.50
2131821318 EJ90190435.80
2231822318 EJ90190648.30
2231822318 EM90190648.80
2331823318 EM90190739.80
2131921319 EJ95200456.50
2221922219 EJ95170434.20
2221922219 EM95170434.20
2231922319 EJ952006710.20
2231922319 EM952006710.20
2402024020 EJ100150503.00
2132021320 EJ100215478.10
2312023120 EJ100165524.40
2312023120 EM100165524.40
2222022220 EJ100180465.00
2222022220 EM100180465.00
2322023220 EJ10018060.36.60
2322023220 EM10018060.36.60
2232022320 EJ1002157312.70
2232022320 EM1002157312.80
2302223022 EJ110170453.60
2402224022 EJ110170604.90
2312223122 EJ110180565.60
2312223122 EM110180565.60
2412224122 EJ110180696.70
2222222222 EJ110200537.20
2222222222 EM110200537.20
2322223222 EJ11020069.89.60
2322223222 EM11020069.89.60
2232222322 EJ1102408017.80
2232222322 EM1102408017.80
2332223322 EM11024092.120.40
2302423024 EJ120180464.00
2402424024 EJ120180605.20
2312423124 EJ120200627.90
2312423124 EM120200627.90
2412424124 EJ1202008010.00
2222422224 EJ120215589.00
2222422224 EM120215589.00
2322423224 EJ1202157611.80
2322423224 EM1202157611.80
2232422324 EJ1202608621.40
2232422324 EM1202608622.30
2332423324 EM12026010627.80
2392623926 EM130180372.80
2302623026 EJ130200525.90
2402624026 EJ130200697.80
2312623126 EJ130210648.60
2312623126 EM130210648.60
2412624126 EJ1302108010.50
2222622226 EJ1302306411.30
2222622226 EM1302306411.30
2322623226 EJ1302308014.00
2322623226 EM1302308014.00
2232622326 EJ1302809326.70
2232622326 EM1302809327.80
2332623326 EM13028011233.80
2392823928 EM140190372.90
2302823028 EJ140210536.20
2402824028 EJ140210698.20
2312823128 EJ1402256810.40
2312823128 EM1402256810.20
2412824128 EJ1402258512.70
2622826228 EM1402408014.70
2222822228 EJ1402506814.20
2222822228 EM1402506814.20
2322823228 EJ1402508818.00
2322823228 EM1402508818.50
2232822328 EJ14030010233.60
2232822328 EM14030010234.20
2332823328 EMB14030011841.70
2303023030 EJ150225567.50
2303023030 EM150225567.70
2403024030 EJ1502257510.20
2313023130 EJ1502508015.50
2313023130 EM1502508015.50
2413024130 EJ15025010019.40
2223022230 EJ1502707317.50
2223022230 EM1502707317.80
2323023230 EJ1502709623.00
2323023230 EM1502709623.80
2233022330 EJ15032010840.60
2233022330 EMB15032010843.00
2333023330 EMB15032012850.40
2393223932 EM160220454.90
2303223032 EJ160240609.30
2303223032 EM160240609.30
2403224032 EJ1602408012.50
2313223132 EJ1602708619.70
2313223132 EM1602708620.20
2413224132 EJ16027010925.10
2223222232 EJ1602908021.90
2232822328 EJ14030010233.60
2232822328 EM14030010234.20
2332823328 EMB14030011841.70
2303023030 EJ150225567.50
2303023030 EM150225567.70
2403024030 EJ1502257510.20
2313023130 EJ1502508015.50
2313023130 EM1502508015.50
2413024130 EJ15025010019.40
2223022230 EJ1502707317.50
2223022230 EM1502707317.80
2323023230 EJ1502709623.00
2323023230 EM1502709623.80
2233022330 EJ15032010840.60
2233022330 EMB15032010843.00
2333023330 EMB15032012850.40
2393223932 EM160220454.90
2303223032 EJ160240609.30
2303223032 EM160240609.30
2403224032 EJ1602408012.50
2313223132 EJ1602708619.70
2313223132 EM1602708620.20
2413224132 EJ16027010925.10
2223222232 EJ1602908021.90
2223222232 EM1602908023.00
2323223232 EJ16029010429.30
2323223232 EM16029010430.00
2233222332 EJ16034011451.00
2233222332 EMB16034011451.00
2333223332 EMB16034013661.20
2393423934 EM170230455.20
2303423034 EJ1702606712.50
2303423034 EM1702606712.50
2403424034 EJ1702609016.70
2313423134 EJ1702808821.10
2313423134 EM1702808821.70
2413424134 EJ17028010926.40
2223422234 EJ1703108627.30
2223422234 EM1703108628.50
2323423234 EJ17031011035.80
2323423234 EM17031011036.60
2233422334 EJ17036012059.90
2233422334 EMB17036012059.90
2333423334 EMB17036014070.30
2393623936 EJ180250527.60
2393623936 EM180250527.60
2303623036 EJ1802807416.80
2303623036 EM1802807416.80
2403624036 EJ18028010022.60
2313623136 EJ1803009627.60
2313623136 EM1803009627.60
2413624136 EJ18030011833.40
2223622236 EJ1803208629.10
2223622236 EM1803208629.40
2323623236 EJ18032011239.00
2323623236 EMB18032011238.60
2233622336 EJ18038012669.00
2233622336 EMB18038012669.00
2393823938 EM190260528.00
2303823038 EJ1902907517.80
2303823038 EM1902907517.80
2403824038 EJ19029010024.00
2403824038 EM19029010024.00
2313823138 EJ19032010433.90
2313823138 EM19032010434.70
2413824138 EJ19032012842.00
2223822238 EJ1903409235.00
2223822238 EMB1903409236.00
2323823238 EJ19034012047.00
2323823238 EMB19034012047.10
2233822338 EJ19040013280.00
2233822338 EMB19040013280.90
2394023940 EM2002806011.00
2304023040 EJ2003108222.10
2304023040 EM2003108221.90
2404024040 EJ20031010930.00
2404024040 EM20031010930.00
2314023140 EJ20034011240.80
2314023140 EMB20034011240.70
2414024140 EJ20034014051.70
2414024140 EMB20034014052.10
2224022240 EJ2003609841.70
2224022240 EMB2003609842.60
2324023240 EMB20036012856.50
2634026340 EMB20038012666.00
2334023340 EMB200420165112.60
2234022340 EJ20042013889.00
2234022340 EMB20042013893.00
2394423944 EM2203006012.00
2304423044 EJ2203409028.70
2304423044 EM2203409028.80
2404424044 EJ22034011839.00
2404424044 EMB22034011839.30
2314423144 EJ22037012052.80
2314423144 EMB22037012052.80
2414424144 EJ22037015065.00
2414424144 EMB22037015065.00
2224422244 EJ22040010859.40
2224422244 EMB22040010859.40
2324423244 EJ22040014479.00
2324423244 EMB22040014479.40
2634426344 EMB22042013888.20
2234422344 EJ220460145111.00
2234422344 EMB220460145118.50
2394823948 EM2403206012.90
2304823048 EJ2403609233.00
2304823048 EM2403609233.00
2404824048 EJ24036011842.00
2404824048 EMB24036011841.80
2314823148 EJ24040012864.90
2314823148 EMB24040012865.00
2414824148 EJ24040016080.50
2414824148 EMB24040016080.50
2224822248 EJ24044012077.00
2224822248 EMB24044012081.00
2324823248 EJ240440160104.80
2324823248 EMB240440160108.00
2634826348 EMB240460147113.00
2234822348 EMB240500155149.20
2625026250 EM25041012864.00
2395223952 EM2603607522.80
2305223052 EJ26040010447.50
2305223052 EMB26040010447.60
2405224052 EJ26040014063.90
2405224052 EMB26040014063.90
2315223152 EJ26044014487.70
2315223152 EMB26044014490.00
2415224152 EJ260440180112.00
2415224152 EMB260440180111.40
2225222252 EMB260480130105.50
2325223252 EJ260480174135.80
2325223252 EMB260480174140.00
2235222352 EMB260540165184.50
2335223352 EM260540206227.00
2395623956 EMB2803807524.30
2305623056 EJ28042010648.80
2305623056 EMB28042010651.00
2405624056 EJ28042014068.00
2405624056 EMB28042014068.00
2315623156 EJ28046014693.30
2315623156 EMB28046014696.80
2415624156 EJ280460180118.00
2415624156 EMB280460180118.00
2225622256 EMB280500130112.10
2325623256 EJ280500176149.00
2325623256 EMB280500176149.60
2235622356 EMB280580175226.30
2335623356 EMB280580224284.00
2396023960 EMB3004209038.40
2306023060 EJ30046011868.20
2306023060 EMB30046011871.20
2406024060 EJ30046016096.00
2406024060 EMB30046016097.40
2316023160 EJ300500160124.90
2316023160 EMB300500160128.70
2416024160 EJ300500200158.00
2416024160 EMB300500200157.10
2226022260 EMB300540140142.00
2326023260 EJ300540192191.00
2326023260 EMB300540192194.50
2396423964 EMB3204409040.60
2306423064 EJ32048012174.20
2306423064 EMB32048012177.40
2406424064 EJ320480160101.00
2406424064 EMB320480160102.00
2316423164 EJ320540176160.50
2316423164 EMB320540176167.10
2416424164 EJ320540218203.00
2416424164 EMB320540218204.60
2226422264 EMB320580150177.10
2326423264 EJ320580208240.00
2326423264 EMB320580208245.10
2396823968 EMB3404609043.00
2306823068 EJ340520133101.00
2306823068 EMB340520133102.70
2406824068 EJ340520180137.00
2406824068 EMB340520180139.00
2316823168 EJ340580190206.00
2316823168 EMB340580190210.30
2416824168 EMB340580243266.00
2326823268 YMB340620224292.40
2397223972 EMB3604809045.00
2307223072 EJ360540134107.00
2307223072 EMB360540134108.30
2407224072 EJ360540180144.00
2407224072 EMB360540180145.40
2317223172 EJ360600192218.00
2317223172 EMB360600192222.10
2417224172 EMB360600243279.50
2227222272 YMB360650170245.00
2327223272 YMB360650232338.60
2397623976 EMB38052010667.10
2307623076 EJ380560135112.00
2307623076 EMB380560135114.20
2407624076 EMB380560180151.20
2317623176 YMB380620194232.60
2417624176 YMB380620243291.00
2227622276 YMB380680175274.00
2327623276 YMB380680240379.40
2398023980 EMB40054010669.20
2308023080 EJ400600148146.00
2308023080 EMB400600148148.70
2408024080 EMB400600200200.00
2318023180 YMB400650200261.60
2418024180 YMB400650250322.30
2228022280 YMB400720185326.00
2328023280 YMB400720256457.50
2238022380 YMB400820243618.70
2398423984 EMB42056010671.90
2308423084 YMB420620150156.00
2408424084 YMB420620200206.70
2318423184 YMB420700224350.80
2418424184 YMB420700280432.60
2328423284 YMB420760272541.00
2398823988 EMB44060011898.00
2308823088 YMB440650157180.00
2408824088 YMB440650212241.80
2318823188 YMB440720226367.80
2418824188 YMB440720280449.10
2328823288 YMB440790280602.00
2399223992 YMB460620118100.90
2309223092 YMB460680163205.00
2409224092 YMB460680218270.80
2319223192 YMB460760240436.90
2419224192 YMB460760300544.90
2329223292 YMB460830296696.70
2389623896 EMB4806009057.00
2399623996 YMB480650128123.30
2309623096 YMB480700165215.00
2409624096 YMB480700218282.10
2319623196 YMB480790248490.40
2419624196 YMB480790308605.30
2329623296 YMB480870310821.20
238/500238/500 YMB5006209060.00
239/500239/500 YMB500670128125.70
230/500230/500 YMB500720167222.00
240/500240/500 YMB500720218290.80
231/500231/500 YMB500830264584.30
241/500241/500 YMB500830325700.00
232/500232/500 YMB500920336995.10
239/530239/530 YMB530710136150.40
230/530230/530 YMB530780185302.60
240/530240/530 YMB530780250408.00
231/530231/530 YMB530870272650.60
241/530241/530 YMD530870335791.00
232/530232/530 YMB5309803551164.00
239/560239/560 YMB560750140172.40
230/560230/560 YMB560820195349.10
240/560240/560 YMB560820258463.90
231/560231/560 YMB560920280751.00
241/560241/560 YMB560920355941.70
241/560241/560 YMD560920355941.70
232/560232/560 YMB56010303651333.00
238/600238/600 YMB6007309881.00
239/600239/600 YMB600800150209.60
230/600230/600 YMB600870200395.00
230/600230/600 YMD600870200394.00
240/600240/600 YMB600870272538.90
240/600240/600 YMD600870272538.90
231/600231/600 YMB600980300905.00
241/600241/600 YMB6009803751088.90
241/600241/600 YMD6009803751087.90
232/600232/600 YMD60010903881565.10
239/630239/630 YMB630850165267.60
230/630230/630 YMB630920212477.20
240/630240/630 YMB630920290647.80
240/630240/630 YMD630920290647.10
231/630231/630 YMD63010303151056.30
241/630241/630 YMD63010304001294.50
238/670238/670 YMB670820112125.50
239/670239/670 YMB670900170306.70
230/670230/670 YMB670980230596.00
240/670240/670 YMB670980308794.50
231/670231/670 YMB67010903361247.00
241/670241/670 YMD67010904121513.40
232/670232/670 YMD67012204382181.40
239/710239/710 YMB710950180360.60
230/710230/710 YMB7101030236658.80
240/710240/710 YMD7101030315865.20
231/710231/710 YMB71011503451382.70
241/710241/710 YMD71011504381754.70
232/710232/710 YMD71012804502478.40
238/750238/750 YMB750920128182.70
239/750239/750 YMB7501000185405.70
230/750230/750 YMB7501090250786.00
240/750240/750 YMD75010903351049.20
241/750241/750 YMD75012204752144.40
239/800239/800 YMB8001060195474.20
249/800249/800 YMB8001060258612.70
230/800230/800 YMB8001150258860.70
230/800230/800 YMD8001150258887.20
240/800240/800 YMD80011503451181.10
231/800231/800 YMB80012803751887.00
241/800241/800 YMD80012804752320.80
232/800232/800 YMD80014204883310.00
238/850238/850 YMB8501030136235.70
239/850239/850 YMB8501120200552.70
249/850249/850 YMB8501120272708.00
230/850230/850 YMB85012202951048.00
240/850240/850 YMD85012203651401.90
231/850231/850 YMB85013604002219.00
232/850232/850 YMD85015005153950.80
239/900239/900 YMB9001180206677.40
249/900249/900 YMB9001180280811.60
230/900230/900 YMB90012802801130.20
240/900240/900 YMD90012803751557.00
231/900231/900 YMB90014204122446.00
241/900241/900 YMD90014205153054.30
232/900232/900 YMD90015805154302.00
239/950239/950 YMB9501250224712.70
230/950230/950 YMB95013603001428.60
230/950230/950 YMD95013603001530.40
240/950240/950 YMD95013604121921.00
231/950231/950 YMB95015004382905.00
241/950241/950 YMD95015005453615.00
238/1000238/1000 YMB10001220165409.20
239/1000239/1000 YMB10001320236862.00
230/1000230/1000 YMB100014203081541.00
240/1000240/1000 YMD100014204122087.10
231/1000231/1000 YMB100015804623403.00
241/1000241/1000 YMD100015805804276.40
238/1060238/1060 YMD10601280165432.60
239/1060239/1060 YMB106014002501056.40
230/1060230/1060 YMB106015003251802.00
240/1060240/1060 YMD106015004382470.50
231/1060231/1060 YMB106016604753815.00
239/1120239/1120 YMB112014602501079.00
230/1120230/1120 YMD112015803452109.00
240/1120240/1120 YMB112015804622824.00
231/1120231/1120 YMB112017504754227.00
238/1180238/1180 YMB11801420180545.80
239/1180239/1180 YMB118015402881331.50
230/1180230/1180 YMD118016603552447.90
240/1180240/1180 YMD118016604753228.30
231/1180231/1180 YMB118018505004996.00
230/1250230/1250 YMB125017503752769.00
240/1250240/1250 YMB125017505003691.00
231/1250231/1250 YMB125019505305843.00
249/1500249/1500 YMD150019504503407.00

Remarks

Regarding detailed Timken bearing models except the above-listed series, please contact HSN for technical confirmation. For other bearing types, including deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, thrust bearings, angular contact ball bearings, and non-standard bearings, please contact HSN with the model number, drawing, sample, or working condition.

This article is based on independent analysis of publicly available technical information and industry understanding, and aims to provide knowledge sharing. All brand names and trademarks mentioned in this article belong to their respective owners. HSN Bearing Group is an independent bearing supplier and technical service provider.

Tel: +86 156 6578 7336     Email: service@hsnindustrial.com    Website: www.rollingparts.com   www.hsnbearings.com

Need Help with Timken Bearing Interchange?

If you need to find hard-to-source bearing stock in China, or want to discuss cost-performance bearing replacement and improvement options for international brand references, contact HSN with your inquiry details.