Bearing L-1910DD NMB
Bearing L-1910DD NMB Industries and Kate Komatsu part Machinery Co., Ltd Applications ? We sell discount Ball Bearings online 190x140x50 online 190x140x50 Size (mm) as well as 190 Bore Diameter (mm) cheap machinery parts.
| Bearing number: | NNCF 4928 CV |
| Size (mm): | 190x140x50 |
| Bore Diameter (mm): | 190 |
| Outer Diameter (mm): | 140 |
| Width (mm): | 50 |
| d: | 140 mm |
| D: | 190 mm |
| B: | 50 mm |
Product Details
| Bearing number | NNCF 4928 CV |
| Size (mm) | 190x140x50 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 50 |
| d | 140 mm |
| D | 190 mm |
| B | 50 mm |
| d1 | 160 mm |
| D1 | 170 mm |
| b1 | 6 mm |
| K | 3.5 mm |
| s | 4 mm |
| r1,2 - min. | 1.5 mm |
| r3,4 - min. | 1.5 mm |
| da - min. | 148 mm |
| das | 154 mm |
| Da - max. | 182 mm |
| ra - max. | 1.5 mm |
| rb - max. | 1.5 mm |
| Basic dynamic load rating - C | 308 kN |
| Basic static load rating - C0 | 570 kN |
| Fatigue load limit - Pu | 63 kN |
| Reference speed | 1500 r/min |
| Limiting speed | 1900 r/min |
| Calculation factor - kr | 0.25 |
| d1 ≈ | 160 mm |
| D1 ≈ | 170 mm |
| s max. | 4 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1.5 mm |
| da min. | 148 mm |
| Da max. | 182 mm |
| ra max. | 1.5 mm |
| rb max. | 1.5 mm |
| Basic dynamic load rating C | 308 kN |
| Basic static load rating C0 | 570 kN |
| Fatigue load limit Pu | 63 kN |
| Calculation factor kr | 0.25 |
| Mass bearing | 4.15 kg |