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Bearing specifications
SKF NA 4903 RS Needle Roller Bearing
- HCT SKU
- HCT-031155
- Brand
- SKF
- Series
- NA Series
- Configuration
- Single row · Seal on one side · Normal clearance (CN)
- Bore (d) 17 mm
- Outside (D) 30 mm
- Width (B) 14 mm
- Dynamic load (C) 9.52 kN
pcs
Overview
SKF NA 4903 RS needle roller bearing. 17 mm bore, 30 mm outside diameter, 14 mm width. Sealed. Request a quote from HCT Bearings with your required quantity.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 17 mm |
|---|---|
| Outer diameter (D) | 30 mm |
| Width (B) | 14 mm |
Basic load ratings
| Dynamic load rating (C) | 9.52 kN |
|---|---|
| Static load rating (C0) | 12.9 kN |
Speeds
| Limiting speed | 9 000 r/min |
|---|
Design and properties
- Seal / Shield
- Seal on one side
- 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.
