NN4938 NSK CYLINDRICAL ROLLER BEARING
Our highly-skilled and factory-trained service experts have the resources to help you with all your NN4938 NSK CYLINDRICAL ROLLER BEARING needs - BEARING DRIVESHAFT,INC. including routine maintenance, major repairs, warranty 5 mm ra max. service, and Tapered roller bearing equipment inspections.
Brand Name: | NSK |
Model Number: | NN4938 |
ra max.: | 5 mm |
a: | 95.132 mm |
Basic dynamic load rating C: | 1720 kN |
r3,4 min.: | 4 mm |
Db min.: | 379 mm |
da max.: | 253 mm |
Mass bearing: | 59.7 kg |
Dimension series: | 4GD |
Product Details
ra max. | 5 mm |
a | 95.132 mm |
Basic dynamic load rating C | 1720 kN |
r3,4 min. | 4 mm |
Db min. | 379 mm |
da max. | 253 mm |
Mass bearing | 59.7 kg |
Dimension series | 4GD |
Fatigue load limit Pu | 232 kN |
d1 ≈ | 306 mm |
d | 220 mm |
Basic static load rating C0 | 2700 kN |
Calculation factor Y | 1.4 |
Da min. | 334 mm |
Limiting speed | 1500 r/min |
Da max. | 382.5 mm |
db min. | 240.5 mm |
rb max. | 4 mm |
Calculation factor e | 0.43 |
C | 90 mm |