7909CTRDUMP3 NSK Super Precision Bearings
7909CTRDUMP3 NSK Super Precision Bearings Deal is your source for OEM Super Precision Bearings 1 mm r5 min. and accessories. Guangzhou Wangli Auto Parts Co., Ltd. We sell GenuineSuper Precision Bearings at discount prices.
| Brand Name: | NSK |
| Model Number: | 7909CTRDUMP3 |
| r5 min.: | 1 mm |
| Calculation factor e: | 0.4 |
| r1,2 min.: | 4 mm |
| d: | 200 mm |
| T: | 228 mm |
| C: | 184 mm |
| Mass bearing pair: | 90 kg |
| a: | 184.882 mm |
| PDF |
7909CTRDUMP3 |
Product Details
| r5 min. | 1 mm |
| Calculation factor e | 0.4 |
| r1,2 min. | 4 mm |
| d | 200 mm |
| T | 228 mm |
| C | 184 mm |
| Mass bearing pair | 90 kg |
| a | 184.882 mm |
| rc max. | 1 mm |
| Calculation factor Y2 | 2.5 |
| Cb min. | 22 mm |
| db min. | 218 mm |
| d1 ≈ | 274.5 mm |
| b | 13.5 mm |
| Calculation factor Y0 | 1.6 |
| Limiting speed | 1700 r/min |
| K | 8 mm |
| Db min. | 340 mm |
| l | 80 mm |
| Reference speed | 1000 r/min |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7583216 |
