71928CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
What are the dimensions of a 71928CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle? 72.238 mm D Super Precision Bearing Manufacturing Service . Get Bearing Driveshaft do Brasil Your Free, Instant Quote！
| Brand Name: |
SKF |
| Model Number: |
71928CD/P4A |
| D: |
72.238 mm |
| T: |
23.813 mm |
| Calculation factor Y: |
1.5 |
| db min.: |
50.5 mm |
| Calculation factor Y0: |
0.8 |
| Mass bearing: |
0.39 kg |
| Reference speed: |
8000 r/min |
| B: |
20.638 mm |
Product Details
| D |
72.238 mm |
| T |
23.813 mm |
| Calculation factor Y |
1.5 |
| db min. |
50.5 mm |
| Calculation factor Y0 |
0.8 |
| Mass bearing |
0.39 kg |
| Reference speed |
8000 r/min |
| B |
20.638 mm |
| Db min. |
66 mm |
| C |
19.05 mm |
| Cb min. |
4.5 mm |
| Ca min. |
3 mm |
| a |
19.316 mm |
| ra max. |
3.5 mm |
| Limiting speed |
9500 r/min |
| da max. |
45 mm |
| d1 ≈ |
53.8 mm |
| Da max. |
63.5 mm |
| Fatigue load limit Pu |
6.55 kN |
| Dimension series |
16000 |