71904ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
71904ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle 51.3 kg Mass bearing Needs Analysis , Super Precision Bearing Manufacturing Service . Get Your handong Zhiyuan Bearing Co., Ltd 6 mm K Free.
| Brand Name: |
SKF |
| Model Number: |
71904ACD/P4ATBTB |
| Mass bearing: |
51.3 kg |
| Limiting speed: |
1100 r/min |
| K: |
6 mm |
| s max.: |
9 mm |
| D1 ≈: |
301.9 mm |
| Reference speed: |
850 r/min |
| b1: |
8 mm |
| Basic dynamic load rating C: |
2010 kN |
Product Details
| Mass bearing |
51.3 kg |
| Limiting speed |
1100 r/min |
| K |
6 mm |
| s max. |
9 mm |
| D1 ≈ |
301.9 mm |
| Reference speed |
850 r/min |
| b1 |
8 mm |
| Basic dynamic load rating C |
2010 kN |
| Calculation factor kr |
0.5 |
| da min. |
235 mm |
| r3,4 min. |
3 mm |
| Da max. |
327 mm |
| Fatigue load limit Pu |
375 kN |
| B |
160 mm |
| D |
340 mm |
| d |
220 mm |
| d1 ≈ |
255.1 mm |
| das |
245 mm |
| ra max. |
2.5 mm |
| rb max. |
2.5 mm |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-55-0286 |