NTN 21316 bearings | 80x170x39mm
Also known as : 21316CC/W33
- Inside Diameter: 80 mm
- Outside Diameter: 170 mm
- Width: 39 mm
- Basic dynamic load rating: 289 kN
- Basic static load rating: 315 kN
NTN 21316 Bearing
NTN 21316 Bearing details
Boundary dimensions (mm) |
|||
---|---|---|---|
Bore dia. d | Outside dia. D | Width B |
Chamfer rs min |
80 | 170 | 39 | 2.1 |
Basic load ratings (kN) |
Fatigue load limit (kN) |
Limiting speed (min-1) |
Mass (kg) <approx.> |
||
---|---|---|---|---|---|
Dynamic Cr | Static C0r | Cu | Grease | Oil | |
289 | 315 | 30.5 | 2 500 | 3 300 | 4.53 |
Abutment and fillet dimensions (mm) |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d1 | da | Da | D1 | ras | |||||||
min | max | max | |||||||||
105 | 92 | 158 | 144 | 2 |
Nodes have NTN 21316 bearings in stock. 21316, Spherical roller bearings, Cylindrical bore.