NN3972
NN3972 Manufacturers 1.0000 in B - Cone Width , Online Wholesale 70.3 G1 - Heat Generation Factor (Roller-Raceway)10 Suppliers ! China Rexroth a11vo Hydraulic Pump Supplier
| Brand Name: | NTN |
| Model Number: | NN3972 |
| B - Cone Width: | 1.0000 in |
| Cg - Geometry Factor11: | 0.111 |
| G1 - Heat Generation Factor (Roller-Raceway)10: | 70.3 |
| Cage Type: | Stamped Steel |
| d: | 2.3622 in |
| T - Bearing Width to Flange: | 0.4063 in |
| C0 - Static Radial Rating: | 36300 lbf |
| D: | 4.25 in |
Product Details
| B - Cone Width | 1.0000 in |
| Cg - Geometry Factor11 | 0.111 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 70.3 |
| Cage Type | Stamped Steel |
| d | 2.3622 in |
| T - Bearing Width to Flange | 0.4063 in |
| C0 - Static Radial Rating | 36300 lbf |
| D | 4.25 in |
| T1 - Bearing Width | 1.000 in |
| Da - Cup Frontface Backing Diameter | 4.15 in |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| db - Cone Backface Backing Diameter | 2.95 in |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 29400 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 25.8 |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Bearing Weight | 2.5 lb |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| e - ISO Factor8 | 0.46 |
| da - Cone Frontface Backing Diameter | 2.68 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 7610 lbf |