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 |