7212CTRDULP3 NSK Super Precision Bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your 7212CTRDULP3 NSK Super Precision Bearings China Kubota Hydraulic Final Drive Motor Supplier 1.520 mm R - Cone Backface To Clear Radius1 needs - including routine maintenance, major repairs, warranty service, and Super Precision Bearings equipment inspections.
| Brand Name: | NSK |
| Model Number: | 7212CTRDULP3 |
| R - Cone Backface To Clear Radius1: | 1.520 mm |
| Design Units: | Imperial |
| Series: | 21000 |
| e - ISO Factor8: | 0.59 |
| Ab - Cage-Cone Frontface Clearance: | 2.3 mm |
| Aa - Cage-Cone Backface Clearance: | 2.5 mm |
| K - Factor7: | 0.99 |
| da - Cone Frontface Backing Diameter: | 26.16 mm |
| PDF |
7212CTRDULP3 |
Product Details
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| Design Units | Imperial |
| Series | 21000 |
| e - ISO Factor8 | 0.59 |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| Aa - Cage-Cone Backface Clearance | 2.5 mm |
| K - Factor7 | 0.99 |
| da - Cone Frontface Backing Diameter | 26.16 mm |
| Da - Cup Frontface Backing Diameter | 51.05 mm |
| Cg - Geometry Factor | 0.0558 |
| G1 - Heat Generation Factor (Roller-Raceway) | 7 |
| r - Cup Backface To Clear Radius2 | 0.51 mm |
| B | 22.225 mm |
| C - Cup Width | 15.875 mm |
| d | 19.050 mm |
| db - Cone Backface Backing Diameter | 31.5 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 12400 lbf |
| Cone Part Number | 21075A |
| Y - ISO Factor9 | 1.02 |
| G2 - Heat Generation Factor (Rib-Roller End) | 4.1 |
