7212A5TRSUMP3 NSK Super Precision Bearings
100% Authentic. 7212A5TRSUMP3 NSK Super Precision Bearings Highest 3 mm r3,4 min. Quality. Certified Supplier. Jinan Longli Machinery Parts Co., Ltd 267 mm das 1000 r/min Limiting speed
| Brand Name: |
NSK |
| Model Number: |
7212A5TRSUMP3 |
| das: |
267 mm |
| r3,4 min.: |
3 mm |
| Limiting speed: |
1000 r/min |
| d: |
240 mm |
| r1,2 min.: |
3 mm |
| B: |
160 mm |
| D: |
360 mm |
| D1 ≈: |
323.5 mm |
Product Details
| das |
267 mm |
| r3,4 min. |
3 mm |
| Limiting speed |
1000 r/min |
| d |
240 mm |
| r1,2 min. |
3 mm |
| B |
160 mm |
| D |
360 mm |
| D1 ≈ |
323.5 mm |
| s max. |
9 mm |
| Basic static load rating C0 |
3900 kN |
| Reference speed |
800 r/min |
| ra max. |
2.5 mm |
| Basic dynamic load rating C |
2120 kN |
| Da max. |
347 mm |
| rb max. |
2.5 mm |
| Calculation factor kr |
0.5 |
| d1 ≈ |
276.7 mm |
| Mass bearing |
56 kg |
| b1 |
9.4 mm |
| Fatigue load limit Pu |
400 kN |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15165899864 |