71903CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
71903CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Needs Analysis , GQ (Xiamen) Bearing Co., Ltd. Super Precision Angular Contact Bearings Manufacturing Service . Get Your Free. 2 Y - ISO Factor9
| Brand Name: | SKF |
| Model Number: | 71903CD/P4ATBTA |
| Y - ISO Factor9: | 2 |
| G1 - Heat Generation Factor (Roller-Raceway)10: | 198 |
| Cone Part Number: | 839 |
| T - Bearing Width to Flange: | 0.8750 in |
| C1 - Cup Flange Width: | 0.3750 in |
| da - Cone Frontface Backing Diameter: | 3.7 in |
| Ab - Cage-Cone Frontface Clearance: | 0.1 in |
| K - Factor7: | 1.95 |
Product Details
| Y - ISO Factor9 | 2 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 198 |
| Cone Part Number | 839 |
| T - Bearing Width to Flange | 0.8750 in |
| C1 - Cup Flange Width | 0.3750 in |
| da - Cone Frontface Backing Diameter | 3.7 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| K - Factor7 | 1.95 |
| B - Cone Width | 2.2190 in |
| a - Effective Center Location3 | -0.73 in |
| D1 - Flange Outer Diameter | 6.9960 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 34.8 |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| d | 3.2500 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| Aa - Cage-Cone Backface Clearance | 0.13 in |
| Bearing Weight | 12.4 lb |
| T1 - Bearing Width | 2.1250 in |
| C - Cup Width | 1.6250 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 23800 lbf |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
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