NSK 120TFD2501 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
NSK 120TFD2501 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Engineering Calculator SKF BEARING LTD. , Double Row Tapered Thrust Roller Bearings Manufacturing Service . Get Your Free. 411.50 mm Da - Cup Frontface Backing Diameter
| Model Number: | NSK 120TFD2501 |
| Da - Cup Frontface Backing Diameter: | 411.50 mm |
| K - Factor7: | 1.4 |
| Ab - Cage-Cone Frontface Clearance: | -0.5 mm |
| da - Cone Frontface Backing Diameter: | 327.91 mm |
| Cage Type: | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 52200 lbf |
| Aa - Cage-Cone Backface Clearance: | 14.2 mm |
| r - Cup Backface To Clear Radius2: | 4.83 mm |
Product Details
| Da - Cup Frontface Backing Diameter | 411.50 mm |
| K - Factor7 | 1.4 |
| Ab - Cage-Cone Frontface Clearance | -0.5 mm |
| da - Cone Frontface Backing Diameter | 327.91 mm |
| Cage Type | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 52200 lbf |
| Aa - Cage-Cone Backface Clearance | 14.2 mm |
| r - Cup Backface To Clear Radius2 | 4.83 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 1880 |
| G2 - Heat Generation Factor (Rib-Roller End) | 273 |
| db - Cone Backface Backing Diameter | 334.01 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| d | 304.8 mm |
| Cg - Geometry Factor | 0.171 |
| Bearing Weight | 33.10 Kg |
| Design Units | Imperial |
| B - Cone Width | 76.992 mm |
| Y - ISO Factor9 | 1.44 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 201000 lbf |
| Cup Part Number | 129172 |
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