NTN NU221 Cylindrical roller bearing
Also known as : NU221
- Inside Diameter: 105 mm
- Outside Diameter: 190 mm
- Width: 36 mm
- Basic dynamic load rating: 201 kN
- Basic static load rating: 241 kN
NTN NU221
NTN NU221 details
| Part Number | NU221 |
|---|---|
| Brand | NTN |
| Type | Cylindrical roller bearings NU type |
| Mass | 3.95 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 105 |
| Outer dia. (D) | 190 |
| Width (B) | 36 |
| Chamfer (rs_min) | 2.1 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 201 |
| Static (Cor) | 241 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 20500 |
| Static (Cor) | 24600 |
| Limiting speed (min-1) | |
| Grease | 3600 |
| Oil | 4300 |
| Abutment and fillet dimensions (mm) | |
| da min | 116 |
| Da max | 179 |
| ras max | 2 |
NTN NU221 bearing cross reference
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105 mmx 190 mmx 36 mm
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105 mmx 190 mmx 36 mm
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105 mmx 190 mmx 36 mm
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105 mmx 190 mmx 36 mm
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105 mmx 190 mmx 36 mm
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105 mmx 190 mmx 36 mm
NN3044-AS-K-M-SP
105 mmx 190 mmx 36 mm
NN3040-AS-K-M-SP
105 mmx 190 mmx 36 mm
NN3034-AS-K-M-SP
105 mmx 190 mmx 36 mm
NN3032-AS-K-M-SP
105 mmx 190 mmx 36 mm
