7212CTRDUMP3 NSK Super Precision Bearings
7212CTRDUMP3 NSK Super Precision Bearings Industries and 1.79 in a - Effective Center Location4 Applications ? We 21.85 in db - Cone Backface Backing Diameter sell discount Super Precision Bearings online as BEARING-SINGAPORE (PTE)LTD. well as cheap machinery parts.
| Brand Name: | NSK |
| Model Number: | 7212CTRDUMP3 |
| db - Cone Backface Backing Diameter: | 21.85 in |
| R - Cone Backface To Clear Radius3: | 0.25 in |
| a - Effective Center Location4: | 1.79 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 778000 lbf |
| C0 - Static Radial Rating: | 772000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 606.3 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 116000 lbf |
| Ab - Cage-Cone Frontface Clearance: | 0.41 in |
| PDF |
7212CTRDUMP3 |
Product Details
| db - Cone Backface Backing Diameter | 21.85 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| a - Effective Center Location4 | 1.79 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 778000 lbf |
| C0 - Static Radial Rating | 772000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 606.3 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 116000 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.41 in |
| d | 20.2500 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 94000 lbf |
| Cage Type | Pin-Type |
| B - Cone Width | 3.2188 in |
| Series | 980000 |
| K - Factor8 | 1.23 |
| Cone Part Number | EE982028 |
| da - Cone Frontface Backing Diameter | 21.61 in |
| Design Units | Imperial |
| Cg - Geometry Factor | 0.243 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 447000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 202000 lbf |
