Bearing NN3012ZTBKR NSK
170 Million used Bearing NN3012ZTBKR NSK instantly searchable. Shop 642 Cone Part Number our large selection of parts based on brand, price, 635 Series description, and location. Order the Cylindrical Roller Bearing with stock ...
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Series | 635 |
| Cone Part Number | 642 |
| Cup Part Number | 632D |
| Design Units | Imperial |
| Bearing Weight | 12.79 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| d | 2.6875 in |
| D | 5.3750 in |
| B - Cone Width | 1.6250 in |
| C - Double Cup Width | 3.0000 in |
| T - Bearing Width across Cones | 3.75 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Frontface To Clear Radius2 | 0.06 in |
| db - Cone Backface Backing Diameter | 3.35 in |
| Da - Cup Frontface Backing Diameter | 4.96 in |
| Aa - Cage-Cone Backface Clearance | 0.15 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 13600 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 91200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 23600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 8420 lbf |
| K - Factor7 | 1.61 |
| e - ISO Factor8 | 0.36 |
| Y1 - ISO Factor9 | 1.86 |
| Y2 - ISO Factor10 | 2.78 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 106 |
| G2 - Heat Generation Factor (Rib-Roller End) | 21 |
| Cg - Geometry Factor12 | 0.0814 |