2311 K
Advantages:
- Accommodate static and dynamic misalignment
- Excellent high-speed performance
- Excellent light load performance
- Low friction
Description
Specifications
Band: HSN/OEM
Item Number: 2311 K
Categoy: Self-aligning ball bearings
Weight and Dimensions
Inner (d) MM: 55
Outer (D) MM: 120
Width (B) MM: 43
Dynamic C(KN): 76.1
Static C0(KN): 24
Reference speed (r/min): 11 000
Limiting speed (r/min): 7 500
Related Products
| Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||
|---|---|---|---|---|---|---|---|
| d[mm] | D[mm] | B[mm] | dynamic C[kN] | static C0[kN] | Reference speed [r/min] | Limiting speed [r/min] | |
| 135 TN9 | 5 | 19 | 6 | 2.51 | 0.48 | 70 000 | 45 000 |
| 126 TN9 | 6 | 19 | 6 | 2.47 | 0.48 | 70 000 | 45 000 |
| 127 TN9 | 7 | 22 | 7 | 2.65 | 0.56 | 63 000 | 40 000 |
| 108 TN9 | 8 | 22 | 7 | 2.65 | 0.56 | 63 000 | 40 000 |
| 129 TN9 | 9 | 26 | 8 | 3.9 | 0.815 | 60 000 | 38 000 |
| 1200 ETN9 | 10 | 30 | 9 | 5.53 | 1.18 | 56 000 | 36 000 |
| 2200 E-2RS1TN9 | 10 | 30 | 14 | 5.53 | 1.18 | 50 000 | 17 000 |
| 2200 ETN9 | 10 | 30 | 14 | 8.06 | 1.73 | 50 000 | 34 000 |
| 1201 ETN9 | 12 | 32 | 10 | 6.24 | 1.43 | 50 000 | 32 000 |
| 1301 EM | 12 | 37 | 12 | 9.36 | 2.16 | 40 000 | 28 000 |
| 1301 ETN9 | 12 | 37 | 12 | 9.36 | 2.16 | 40 000 | 28 000 |
| 2201 E-2RS1TN9 | 12 | 32 | 14 | 6.24 | 1.43 | 45 000 | 16 000 |
| 2201 ETN9 | 12 | 32 | 14 | 8.52 | 1.9 | 45 000 | 30 000 |
Contact Us
Tel: +86 18606352048
Email: bearing@hsnindustrial.com
