71904CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
Welcome to Imperial Design Units the 71904CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle online 1839.2 G1 - Heat Generation Factor (Roller-Raceway) seller. China JCB Hydraulic Final Drive Motor Supplier
| Brand Name: |
SKF |
| Model Number: |
71904CD/P4ADBC |
| Design Units: |
Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
283000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
1839.2 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: |
41700 lbf |
| Aa - Cage-Cone Backface Clearance: |
0.3 in |
| db - Cone Backface Backing Diameter: |
10.67 in |
| G2 - Heat Generation Factor (Rib-Roller End): |
226.1 |
| Series: |
M252300 |
Product Details
| Design Units |
Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
283000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
1839.2 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
41700 lbf |
| Aa - Cage-Cone Backface Clearance |
0.3 in |
| db - Cone Backface Backing Diameter |
10.67 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
226.1 |
| Series |
M252300 |
| Cg - Geometry Factor |
0.159 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
492000 lbf |
| Cage Type |
Stamped Steel |
| a - Effective Center Location4 |
-0.26 in |
| d |
9.25 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
128000 lbf |
| B - Cone Width |
2.9375 in |
| da - Cone Frontface Backing Diameter |
10.28 in |
| Ab - Cage-Cone Frontface Clearance |
0.19 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| C0 - Static Radial Rating |
455000 lbf |
| K - Factor8 |
1.76 |