NTN 21308CK bearings | 40x90x23mm
Also known as : 21308CCK/W33
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 98 kN
- Basic static load rating: 90 kN
NTN 21308CK Bearing
NTN 21308CK Bearing details
|
Boundary dimensions (mm) |
|||
|---|---|---|---|
| Bore dia. d | Outside dia. D | Width B |
Chamfer rs min |
| 40 | 90 | 23 | 1.5 |
|
Basic load ratings (kN) |
Fatigue load limit (kN) |
Limiting speed (min-1) |
Mass (kg) <approx.> |
||
|---|---|---|---|---|---|
| Dynamic Cr | Static C0r | Cu | Grease | Oil | |
| 98.0 | 90.0 | 12.6 | 4 900 | 6 400 | 0.694 |
|
Abutment and fillet dimensions (mm) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d1 | da | Da | D1 | ras | |||||||
| min | max | max | |||||||||
| 52 | 48.5 | 81.5 | 76 | 1.5 | |||||||
Nodes have NTN 21308CK bearings in stock. 21308CK, Spherical roller bearings, Tapered bore.
NTN 21308CK bearing cross reference
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