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Bearing specifications
SKF NNU 4956 BK/SPW33 Cylindrical Roller Bearing
- HCT SKU
- HCT-018743
- Brand
- SKF
- Series
- NNU Series
- Configuration
- Double row · Without seal · C1
- Bore (d) 280 mm
- Outside (D) 380 mm
- Width (B) 100 mm
- Dynamic load (C) 765 kN
pcs
Overview
SKF NNU 4956 BK/SPW33 cylindrical roller bearing. 280 mm bore, 380 mm outside diameter, 100 mm width. Open, C1 clearance. Request a quote from HCT Bearings.
Bearing designation
How NNU 4956 BK/SPW33 is put together: 1 verified element.
- NNU 4956 Basic designation Single row cylindrical roller bearing 280 mm bore.
Not defined from an official source:
BK
SPW33
Product information
Units
Dimensions and mass
| Bore diameter (d) | 280 mm |
|---|---|
| Outer diameter (D) | 380 mm |
| Width (B) | 100 mm |
Basic load ratings
| Dynamic load rating (C) | 765 kN |
|---|---|
| Static load rating (C0) | 1 800 kN |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- C1
- Cage
- Machined metal
- Rows
- Double row
- Material
- Bearing steel
Converted values are shown for convenience only. The metric figures are the published data.
Specifications are provided for product selection and may vary by configuration. Please contact us for confirmation before ordering.
