NA495A/493D Timken Tapered Roller Bearing Assembly
Advance NA495A/493D Timken Tapered Roller Bearing Assembly is your source DSA Vacuum Pump Co., Ltd. for quality Tapered Roller Bearing Assembly 800x1280x375 and accessories. shop online for home delivery or pick up in one of our 10000 . 1280 Outer Diameter (mm)
| Brand Name: | Timken |
| Model Number: | NA495A/493D |
| Width (mm): | 375 |
| B: | 375 mm |
| Outer Diameter (mm): | 1280 |
| Bore Diameter (mm): | 800 |
| Size (mm): | 800x1280x375 |
| Da min: | 1127 mm |
| Weight: | 1870 Kg |
| Basic static load rating (C0): | 29200 kN |
Product Details
| Width (mm) | 375 |
| B | 375 mm |
| Outer Diameter (mm) | 1280 |
| Bore Diameter (mm) | 800 |
| Size (mm) | 800x1280x375 |
| Da min | 1127 mm |
| Weight | 1870 Kg |
| Basic static load rating (C0) | 29200 kN |
| Basic dynamic load rating (C) | 13800 kN |
| Bearing number | 231/800CAE4 |
| ra max. | 8 mm |
| D | 1280 mm |
| r min. | 9,5 mm |
| Da max. | 1236 mm |
| Calculation factor (Y2) | 3,6 |
| (Grease) Lubrication Speed | 150 r/min |
| da min. | 844 mm |
| (Oil) Lubrication Speed | 190 r/min |
| Calculation factor (e) | 0,28 |
| Calculation factor (Y0) | 2,3 |