NTN K16×22×20 needle roller bearings
| Brand Name |
NTN |
| Model Number |
K16×22×20 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN K16×22×20 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NNCF 4952 CV |
| Size (mm) | 360x260x100 |
| Bore Diameter (mm) | 360 |
| Outer Diameter (mm) | 260 |
| Width (mm) | 100 |
| d | 260 mm |
| D | 360 mm |
| B | 100 mm |
| d1 | 295 mm |
| D1 | 321 mm |
| b1 | 9.4 mm |
| K | 5 mm |
| s | 6 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 2.1 mm |
| da - min. | 272 mm |
| das | 283 mm |
| Da - max. | 349 mm |
| ra - max. | 2 mm |
| rb - max. | 2 mm |
| Basic dynamic load rating - C | 1170 kN |
| Basic static load rating - C0 | 2550 kN |
| Fatigue load limit - Pu | 245 kN |
| Reference speed | 750 r/min |
| Limiting speed | 950 r/min |
| Calculation factor - kr | 0.25 |
| d1 ≈ | 295 mm |
| D1 ≈ | 321 mm |
| b1 | 9.4 mm |
| s max. | 6 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 2.1 mm |
| da min. | 272 mm |
| das | 283 mm |
| Da max. | 349 mm |
| ra max. | 2 mm |
| rb max. | 2 mm |
| Basic dynamic load rating C | 1170 kN |
| Basic static load rating C0 | 2550 kN |
| Fatigue load limit Pu | 245 kN |
| Calculation factor kr | 0.25 |
| Mass bearing | 31.6 kg |