CYSD QJF310 angular contact ball bearings
100% 25 ～ 40 T(mm) Authentic. CYSD QJF310 angular contact ball bearings Double Number of Bearings Highest BEARING SCIENCE & TECHNOLOGY CO.,LTD. Quality. Certified Supplier.
| Brand Name: |
CYSD |
| Model Number: |
QJF310 |
| Db - Cup Backface Backing Diameter: |
68.07 mm |
| db - Cone Backface Backing Diameter: |
45.47 mm |
| R - Cone Backface To Clear Radius1: |
1.520 mm |
| Cup Part Number: |
28300 |
| K - Factor7: |
1.45 |
| Cage Type: |
Stamped Steel |
| D: |
76.2 mm |
| G1 - Heat Generation Factor (Roller-Raceway): |
20.7 |
| PDF |
QJF310 |
Product Details
| Db - Cup Backface Backing Diameter |
68.07 mm |
| db - Cone Backface Backing Diameter |
45.47 mm |
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| Cup Part Number |
28300 |
| K - Factor7 |
1.45 |
| Cage Type |
Stamped Steel |
| D |
76.2 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.7 |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
12.5 |