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Bearing specifications
SKF NJ 2304 ECP Cylindrical Roller Bearing
- HCT SKU
- HCT-019283
- Brand
- SKF
- Series
- NJ Series
- Configuration
- Single row · Without seal · Normal clearance (CN)
- Bore (d) 20 mm
- Outside (D) 52 mm
- Width (B) 21 mm
- Dynamic load (C) 47.5 kN
pcs
Overview
SKF NJ 2304 ECP cylindrical roller bearing. 20 mm bore, 52 mm outside diameter, 21 mm width. Open. Request a quote from HCT Bearings for price and lead time.
Bearing designation
How NJ 2304 ECP is put together: 3 verified elements.
- NJ 2304 Basic designation Single row cylindrical roller bearing 20 mm bore.
- EC Internal design Optimised internal design Optimised internal design with more and larger rollers and improved roller end / flange contact.
- P Cage PA66 cage, roller centred Glass fibre reinforced PA66 cage, roller centred.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 20 mm |
|---|---|
| Outer diameter (D) | 52 mm |
| Width (B) | 21 mm |
Basic load ratings
| Dynamic load rating (C) | 47.5 kN |
|---|---|
| Static load rating (C0) | 38 kN |
Speeds
| Reference speed | 15 000 r/min |
|---|---|
| Limiting speed | 18 000 r/min |
Design and properties
- Seal / Shield
- Without seal
- Internal Clearance
- Normal clearance (CN)
- Cage
- Non-metallic cage
- Rows
- Single row
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.
