51256 NTN Thrust Spherical Roller Bearing
Welcome NTN BEARING-BOWER CORP. to 170 mm d the 51256 NTN Thrust Spherical Roller Bearing online seller.
| Brand Name: | NTN |
| Model Number: | 51256 |
| d: | 170 mm |
| r1: | 4 mm |
| Limiting Speed - Oil: | 2,400 rpm |
| dc (min): | 211 mm |
| Db (min): | 292 mm |
| db (min): | 188 mm |
| Fillet Radius/Chamfer: | 4 mm |
| ra1 (max): | 3 mm |
| PDF |
51256 |
Product Details
| d | 170 mm |
| r1 | 4 mm |
| Limiting Speed - Oil | 2,400 rpm |
| dc (min) | 211 mm |
| Db (min) | 292 mm |
| db (min) | 188 mm |
| Fillet Radius/Chamfer | 4 mm |
| ra1 (max) | 3 mm |
| Da (max) | 292 mm |
| da (min) | 188 mm |
| Radial Clearance | 0.120 to 0.170 mm |
| db (max) | 204 mm |
| Configuration | Single Row |
| Static Load Rating | 635,000 N |
| Db (max) | 284 mm |
| Outside Ring Inside Diameter | 272 mm |
| Bore Type | Cylindrical Bore |
| B | 52 mm |
| Limiting Speed - Grease | 2,000 rpm |
| Dynamic Load Rating | 475,000 N |
