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 |
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