NN4921K NTN Cylindrical Roller Bearing
Online shopping NN4921K NTN Cylindrical Roller Bearing 57.944 mm ba from a great selection at Store. 515.2 N·m Cap bolt recommended tightening torque ... NTK BEARING PRECISION AXLE CORP. Tapered Roller Bearing Accessories.
| Brand Name: | NTN |
| Model Number: | NN4921K |
| ba: | 57.944 mm |
| Eye bolt: | 2 x 3/8-16 UNC |
| Cap bolt recommended tightening torque: | 515.2 N·m |
| Cap bolt, SAE grade: | 8 |
| J min.: | 371.475 mm |
| Max. speed for PosiTrac Plus seal: | 1300 r/min |
| H2: | 60.325 mm |
| Cap bolt: | 3/4-10 UNC |
| PDF |
NN4921K |
Product Details
| ba | 57.944 mm |
| Eye bolt | 2 x 3/8-16 UNC |
| Cap bolt recommended tightening torque | 515.2 N·m |
| Cap bolt, SAE grade | 8 |
| J min. | 371.475 mm |
| Max. speed for PosiTrac Plus seal | 1300 r/min |
| H2 | 60.325 mm |
| Cap bolt | 3/4-10 UNC |
| J1 | 82.55 mm |
| R2 | 36.513 mm |
| h | 60.325 mm |
| A2 | 203.2 mm |
| P120° | 125 kN |
| P150° | 118 kN |
| Stabilizing ring | SR-26-0 |
| Appropriate attachment bolt size G | 0.875 in |
| Da | 230 mm |
| A1 | 130.175 mm |
| End plug (suffix Y) | EPR 15 |
| Initial grease fill | 382.73 g |
