NTN NF311 bearings | 55x120x29mm
Also known as : NF311
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 111 kN
- Basic static load rating: 111 kN
NTN NF311 Bearing
NTN NF311 Bearing details
| Part Number | NF311 |
|---|---|
| Brand | NTN |
| Type | Cylindrical roller bearings NF type |
| Mass | - kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 55 |
| Outer dia. (D) | 120 |
| Width (B) | 29 |
| Chamfer (rs_min) | 2 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 111 |
| Static (Cor) | 111 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 11300 |
| Static (Cor) | 11400 |
| Limiting speed (min-1) | |
| Grease | 5900 |
| Oil | 7000 |
| Abutment and fillet dimensions (mm) | |
| da min | 64 |
| Da max | 111 |
| ras max | 2 |
Nodes have NTN NF311 bearings in stock. NF311, single row cylindrical roller bearings (Type NF).
NF type has single rib on outer ring, and double rib on inner ring.
NTN NF311 bearing cross reference
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