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 |