7940A5TRDUMP3 NSK Super Precision Bearings
7940A5TRDUMP3 NSK Super Precision Bearings Product 300 Outer Diameter (mm) Brochures , Super Precision Bearings LLC NTN-SNR BEARINGS RUS Manufacturing Service . 1400 N Preload class A GA Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
7940A5TRDUMP3 |
| Preload class A GA: |
1400 N |
| Calculation factor f2B: |
1.04 |
| Outer Diameter (mm): |
300 |
| D1: |
383 mm |
| Calculation factor f1: |
1 |
| Preload class D GD: |
11200 N |
| d1: |
337 mm |
| Db - max.: |
414 mm |
| PDF |
7940A5TRDUMP3 |
Product Details
| Preload class A GA |
1400 N |
| Calculation factor f2B |
1.04 |
| Outer Diameter (mm) |
300 |
| D1 |
383 mm |
| Calculation factor f1 |
1 |
| Preload class D GD |
11200 N |
| d1 |
337 mm |
| Db - max. |
414 mm |
| Limiting speed for oil lubrication |
4500 mm/min |
| Preload class A |
272 N/micron |
| Calculation factor f0 |
16.3 |
| Calculation factor f2C |
1.09 |
| Preload class C |
514 N/micron |
| Da - max. |
405 mm |
| Number of balls z |
26 |
| ra max. |
2.5 mm |
| d2 |
337 mm |
| ra - max. |
2.5 mm |
| Calculation factor - f0 |
16.3 |