NN4964 NTN Tapered Roller Bearing
NN4964 NTN Tapered Roller Bearing with X32020XM Cone Part Number easy-to-use parts graphics, giving you the BEARINGS TRAINING INDUSTRY ability to check parts 130.1 mm DD availability, Thrust Tapered Roller Bearing pricing, examine remanufactured options.
| Brand Name: | NTN |
| Model Number: | NN4964 |
| Cone Part Number: | X32020XM |
| Ab - Cage-Cone Frontface Clearance: | 3 mm |
| DD: | 130.1 mm |
| C0 - Static Radial Rating: | 295000 N |
| Cg - Geometry Factor: | 0.13 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 82500 lbf |
| a - Effective Center Location4: | 0.8 mm |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 21400 lbf |
| NN4964 |
Product Details
| Cone Part Number | X32020XM |
| Ab - Cage-Cone Frontface Clearance | 3 mm |
| DD | 130.1 mm |
| C0 - Static Radial Rating | 295000 N |
| Cg - Geometry Factor | 0.13 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 82500 lbf |
| a - Effective Center Location4 | 0.8 mm |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 21400 lbf |
| WPD | 143.2 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 211000 N |
| G1 - Heat Generation Factor (Roller-Raceway) | 153.8 |
| Cage Type | Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 42900 N |
| G2 - Heat Generation Factor (Rib-Roller End) | 50.3 |
| db - Cone Backface Backing Diameter | 112 mm |
| Aa - Cage-Cone Backface Clearance | 2.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 54600 N |
| Series | 32020XM |
| da - Cone Frontface Backing Diameter | 108 mm |
| K - Factor8 | 1.27 |
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