7211A5TYNSUMP4 NSK Super Precision Bearings
7211A5TYNSUMP4 NSK Super Precision Bearings 2.9 Calculation factor Y2 Engineering 22.3 mm b Calculator , Super Precision Bearings Manufacturing Service . Get Your Jinan Yueyu Bearing Import & Export Co., Ltd. Free.
| Brand Name: |
NSK |
| Model Number: |
7211A5TYNSUMP4 |
| b: |
22.3 mm |
| Basic dynamic load rating C: |
3395 kN |
| Calculation factor Y2: |
2.9 |
| da min.: |
280 mm |
| ra max.: |
4 mm |
| Calculation factor e: |
0.35 |
| d: |
260 mm |
| Calculation factor Y1: |
1.9 |
Product Details
| b |
22.3 mm |
| Basic dynamic load rating C |
3395 kN |
| Calculation factor Y2 |
2.9 |
| da min. |
280 mm |
| ra max. |
4 mm |
| Calculation factor e |
0.35 |
| d |
260 mm |
| Calculation factor Y1 |
1.9 |
| Calculation factor Y0 |
1.8 |
| Fatigue load limit Pu |
360 kN |
| D1 ≈ |
408 mm |
| Reference speed |
850 r/min |
| r1,2 min. |
5 mm |
| Limiting speed |
1800 r/min |
| B |
174 mm |
| d2 ≈ |
312 mm |
| Mass bearing |
140 kg |
| Basic static load rating C0 |
4750 kN |
| D |
480 mm |
| Da max. |
460 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-72342633 |