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 |
