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Bearing specifications
SKF NA4844 Needle Roller Bearing
- HCT SKU
- HCT-001741
- Brand
- SKF
- Series
- NA Series
- Configuration
- Single row · Without seal · Normal clearance (CN)
- Bore (d) 220 mm
- Outside (D) 270 mm
- Width (B) 50 mm
- Dynamic load (C) 238 kN
pcs
Overview
SKF NA4844 needle roller bearing. 220 mm bore, 270 mm outside diameter, 50 mm width. Open. Request a quote from HCT Bearings for price, quantity, and lead time.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 220 mm |
|---|---|
| Outer diameter (D) | 270 mm |
| Width (B) | 50 mm |
Basic load ratings
| Dynamic load rating (C) | 238 kN |
|---|---|
| Static load rating (C0) | 815 kN |
Speeds
| Reference speed | 1 700 r/min |
|---|---|
| Limiting speed | 1 900 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Normal clearance (CN)
- Cage
- Sheet metal cage
- Rows
- Single 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.
