7903A5TRDUMP3 NSK Super Precision Bearings
7903A5TRDUMP3 NSK Super Precision Bearings Industries and Applications ? ASAHI FORGE OF AMERICA BEARING CORP. We sell discount Super Precision Bearings 1050 N Preload class A online as well 63 Width (mm) as cheap 140x210x63 machinery parts.
| Brand Name: | NSK |
| Model Number: | 7903A5TRDUMP3 |
| Attainable speed for oil-air lubrication: | 5100 r/min |
| Preload class A: | 1050 N |
| Width (mm): | 63 |
| H: | 63 mm |
| Bearing number: | BTM 140 BM/P4CDB |
| dn: | 168.3 mm |
| D: | 210 mm |
| r3,4 - min.: | 1 mm |
Product Details
| Attainable speed for oil-air lubrication | 5100 r/min |
| Preload class A | 1050 N |
| Width (mm) | 63 |
| H | 63 mm |
| Bearing number | BTM 140 BM/P4CDB |
| dn | 168.3 mm |
| D | 210 mm |
| r3,4 - min. | 1 mm |
| Static Axial rigidity, Preload class B | 1113 N/micron |
| Static axial stiffnes for preload A | 739 N/µm |
| Bore Diameter (mm) | 140 |
| Basic static load rating - C0 | 216 kN |
| r1,2 - min. | 2.1 mm |
| d1 | 172.6 mm |
| ra - max. | 2 mm |
| Size (mm) | 140x210x63 |
| Fatigue load limit - Pu | 7 kN |
| rb max. | 1 mm |
| D1 | 192.1 mm |
| Basic dynamic load rating - C | 86.5 kN |
