71903CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
71903CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle 4.56 in Da - Cup Frontface Backing Diameter 2.5625 in T - Bearing Width across Cones Needs Analysis Shandong Xiangyang Bearing Co., Ltd , Super Precision Angular Contact Bearings Manufacturing Service . Get Your Free. Stamped Steel Cage Type
| Brand Name: |
SKF |
| Model Number: |
71903CD/P4AQBCA |
| Cage Type: |
Stamped Steel |
| Da - Cup Frontface Backing Diameter: |
4.56 in |
| T - Bearing Width across Cones: |
2.5625 in |
| G2 - Heat Generation Factor (Rib-Roller End): |
23 |
| Cup Part Number: |
472DS |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
5500 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: |
56100 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)11: |
77.2 |
Product Details
| Cage Type |
Stamped Steel |
| Da - Cup Frontface Backing Diameter |
4.56 in |
| T - Bearing Width across Cones |
2.5625 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
23 |
| Cup Part Number |
472DS |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
5500 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
56100 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
77.2 |
| Y1 - ISO Factor9 |
1.75 |
| Y2 - ISO Factor10 |
2.61 |
| K - Factor7 |
1.52 |
| db - Cone Backface Backing Diameter |
2.87 in |
| B - Cone Width |
1.1420 in |
| Bearing Weight |
8.62 lb |
| Series |
475 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
14600 lbf |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| e - ISO Factor8 |
0.38 |
| Aa - Cage-Cone Backface Clearance |
0.04 in |
| Design Units |
Imperial |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-28-9637 |