NN4938K NTN Cylindrical Roller Bearing
Request A Quote NTK BEARING PRECISION AXLE CORP. 127 mm J1 For Your Special NN4938K NTN Cylindrical Roller Bearing Needs 218 kN P90° Today! Free Tapered Roller Bearing Quotes. ISO 9001 certified.
| Brand Name: | NTN |
| Model Number: | NN4938K |
| J1: | 127 mm |
| H2: | 85.725 mm |
| P90°: | 218 kN |
| Appropriate attachment bolt size G: | 1.25 in |
| Stabilizing ring: | SR-40-34 |
| L: | 749.3 mm |
| Ca: | 129.794 mm |
| H: | 422.275 mm |
| PDF |
NN4938K |
Product Details
| J1 | 127 mm |
| H2 | 85.725 mm |
| P90° | 218 kN |
| Appropriate attachment bolt size G | 1.25 in |
| Stabilizing ring | SR-40-34 |
| L | 749.3 mm |
| Ca | 129.794 mm |
| H | 422.275 mm |
| J min. | 571.5 mm |
| A1 | 203.2 mm |
| Pa | 93.9 kN |
| Housing | SAF 334 |
| Cap bolt recommended tightening torque | 271.2 N·m |
| Cap bolt | 4 x 7/8-9 UNC |
| P150° | 120 kN |
| R1 | 122.237 mm |
| da | 170 mm |
| A2 | 285.75 mm |
| Labyrinth ring (db shaft position) | LOR 161 |
| Max. speed for PosiTrac Plus seal | 760 r/min |
