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 |