51138X NSK Thrust Ball Bearing
51138X NSK Thrust Ball Bearing with Fixed Inner Ring Rib Center Guidance easy-to-use parts graphics, giving you the ability 5,750,000 N Dynamic Load Rating to check parts availability, Tapered roller bearing pricing, examine PFG BEARING LIMITED remanufactured options.
| Brand Name: |
NSK |
| Model Number: |
51138X |
| Dynamic Load Rating: |
5,750,000 N |
| Enclosure: |
Open |
| Center Guidance: |
Fixed Inner Ring Rib |
| ra (max): |
5 mm |
| Weight: |
247.000 kg |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Axial Load Factor Y1: |
2.09 |
| PDF |
51138X |
Product Details
| Dynamic Load Rating |
5,750,000 N |
| Enclosure |
Open |
| Center Guidance |
Fixed Inner Ring Rib |
| ra (max) |
5 mm |
| Weight |
247.000 kg |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Axial Load Factor Y1 |
2.09 |
| d |
440 mm |
| Da (max) |
622 mm |
| Limiting Speed - Oil |
670 rpm |
| D |
650 mm |
| Constant e |
0.32 |
| Retainer Material |
Machined Brass |
| da (min) |
468 mm |
| Static Load Rating |
9,000,000 N |
| Fillet Radius/Chamfer |
6 mm |
| Bore Type |
Cylindrical Bore |
| Axial Load Factor Y2 |
3.11 |
| Radial Clearance |
0.370 to 0.500 mm |