NTN N2228 Cylindrical roller bearing
Also known as : N2228
- Inside Diameter: 140 mm
- Outside Diameter: 250 mm
- Width: 68 mm
- Basic dynamic load rating: 445 kN
- Basic static load rating: 635 kN
NTN N2228
NTN N2228 details
| Part Number | N2228 |
|---|---|
| Brand | NTN |
| Type | Cylindrical roller bearings N type |
| Mass | 12.6 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 140 |
| Outer dia. (D) | 250 |
| Width (B) | 68 |
| Chamfer (rs_min) | 3 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 445 |
| Static (Cor) | 635 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 45500 |
| Static (Cor) | 64500 |
| Limiting speed (min-1) | |
| Grease | 2400 |
| Oil | 2800 |
| Abutment and fillet dimensions (mm) | |
| da min | 153 |
| Da max | 237 |
| ras max | 2.5 |
NTN N2228 bearing cross reference
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140 mmx 250 mmx 68 mm
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140 mmx 250 mmx 68 mm
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140 mmx 250 mmx 68 mm
NN3084-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3076-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3072-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3064-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3044-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3040-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3034-AS-K-M-SP
140 mmx 250 mmx 68 mm
NN3032-AS-K-M-SP
140 mmx 250 mmx 68 mm
