NTN
BearingNNU 4956 BK/SPW33
Super-precision double row cylindrical roller bearing with tapered bore and lubrication feature
From ~$227.36at Zoro
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Specifications
| Bore (d) | 280.000 mm |
| Outer Diameter (D) | 380.000 mm |
| Width (B) | 100.000 mm |
| Seal Type | Open |
| Bearing Type | cylindrical |
| Dynamic Load (C) | 765.000 kN |
| Static Load (C₀) | 1800.000 kN |
| Speed — Grease | 2,000 RPM |
| Speed — Oil | 3,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NTN equivalent
Cross-References(10)
- FAG (Schaeffler)NNU 4956 BK/SPW33~$247.66→
- TimkenNNU 4956 BK/SPW33~$239.54→
- KOYO (JTEKT)NNU 4956 BK/SPW33~$223.30→
- INA (Schaeffler)NNU 4956 BK/SPW33~$203.00→
- MinebeaMitsumi (NMB)NNU 4956 BK/SPW33~$203.00→
- RBC BearingsNNU 4956 BK/SPW33~$203.00→
- Peer BearingNNU 4956 BK/SPW33~$203.00→
- Nachi FujikoshiNNU 4956 BK/SPW33~$203.00→
- SKFNNU 4956 BK/SPW33~$259.84→
- NSKNNU 4956 BK/SPW33~$235.48→
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