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Bearing specifications
KOYO NJ228R Cylindrical Roller Bearing
- HCT SKU
- HCT-058199
- Brand
- KOYO
- Configuration
- Normal clearance (CN)
- Bore (d) 140 mm
- Outside (D) 250 mm
- Width (B) 42 mm
- Dynamic load (C) 491 kN
pcs
Overview
KOYO NJ228R cylindrical roller bearing. 140 mm bore, 250 mm outside diameter, 42 mm width. Steel cage. Request a quote from HCT Bearings for this bearing model.
Bearing designation
How NJ228R is put together: 2 verified elements.
- NJ228 Basic designation Single row cylindrical roller bearing 140 mm bore.
- R Internal design High load capacity High load capacity design.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 140 mm |
|---|---|
| Outer diameter (D) | 250 mm |
| Width (B) | 42 mm |
Basic load ratings
| Dynamic load rating (C) | 491 kN |
|---|---|
| Static load rating (C0) | 514 kN |
Design and properties
- Internal Clearance
- Normal clearance (CN)
- Cage
- Steel cage
- 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.
