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 |
