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 |