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Bearing specifications
SKF NJ 224 ECP Cylindrical Roller Bearing
- HCT SKU
- HCT-019272
- Brand
- SKF
- Series
- NJ Series
- Configuration
- Single row · Without seal · Normal clearance (CN)
- Bore (d) 120 mm
- Outside (D) 215 mm
- Width (B) 40 mm
- Dynamic load (C) 390 kN
pcs
Overview
SKF NJ 224 ECP cylindrical roller bearing. 120 mm bore, 215 mm outside diameter, 40 mm width. Open. Request a quote from HCT Bearings for price and lead time.
Bearing designation
How NJ 224 ECP is put together: 3 verified elements.
- NJ 224 Basic designation Single row cylindrical roller bearing 120 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) | 120 mm |
|---|---|
| Outer diameter (D) | 215 mm |
| Width (B) | 40 mm |
Basic load ratings
| Dynamic load rating (C) | 390 kN |
|---|---|
| Static load rating (C0) | 430 kN |
Speeds
| Reference speed | 3 400 r/min |
|---|---|
| Limiting speed | 3 600 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.
