71921CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
Welcome to the 206.375 mm d 3.3 mm r3,4 min. 71921CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle online Jinan Chenyu Bearing Import & Export Co., Ltd. seller.
| Brand Name: |
SKF |
| Model Number: |
71921CDGA/P4A |
| d: |
206.375 mm |
| Calculation factor e: |
0.33 |
| r3,4 min.: |
3.3 mm |
| T: |
98.425 mm |
| Calculation factor Y0: |
1 |
| B: |
100.013 mm |
| D: |
336.55 mm |
| a: |
72.193 mm |
Product Details
| d |
206.375 mm |
| Calculation factor e |
0.33 |
| r3,4 min. |
3.3 mm |
| T |
98.425 mm |
| Calculation factor Y0 |
1 |
| B |
100.013 mm |
| D |
336.55 mm |
| a |
72.193 mm |
| Limiting speed |
1800 r/min |
| db min. |
223 mm |
| Da min. |
290 mm |
| Da max. |
321 mm |
| ra max. |
3.3 mm |
| C |
77.788 mm |
| d1 ≈ |
268.8 mm |
| Ca min. |
14 mm |
| rb max. |
3.3 mm |
| Calculation factor Y |
1.8 |
| Fatigue load limit Pu |
190 kN |
| r1,2 min. |
3.3 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234223 |