NSK
BearingNUP 311 ECM
Single row cylindrical roller bearing, NUP design

Specifications
| Bore (d) | 55.000 mm |
| Outer Diameter (D) | 120.000 mm |
| Width (B) | 29.000 mm |
| Seal Type | Open |
| Bearing Type | cylindrical |
| Dynamic Load (C) | 156.000 kN |
| Static Load (C₀) | 143.000 kN |
| Speed — Grease | 6,000 RPM |
| Speed — Oil | 7,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NSK equivalent
Cross-References(10)
- NTNNUP 311 ECM~$53.11→
- FAG (Schaeffler)NUP 311 ECM~$57.85→
- TimkenNUP 311 ECM~$55.96→
- KOYO (JTEKT)NUP 311 ECM~$52.16→
- INA (Schaeffler)NUP 311 ECM~$47.42→
- MinebeaMitsumi (NMB)NUP 311 ECM~$47.42→
- RBC BearingsNUP 311 ECM~$47.42→
- Peer BearingNUP 311 ECM~$47.42→
- Nachi FujikoshiNUP 311 ECM~$47.42→
- SKFNUP 311 ECM~$60.70→
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