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 |