51230X NSK Thrust Ball Bearing
Browse 51230X NSK Thrust Ball Bearing Categories in the Manufacturers Online High Quality NSK BEARING LTD 12.9 Kg Bearing Weight Free. 238.30 mm Da - Cup Frontface Backing Diameter including Thrust Cylindrical Roller Bearing. 169.93 mm db - Cone Backface Backing Diameter
| Brand Name: |
NSK |
| Model Number: |
51230X |
| db - Cone Backface Backing Diameter: |
169.93 mm |
| Da - Cup Frontface Backing Diameter: |
238.30 mm |
| Bearing Weight: |
12.9 Kg |
| G1 - Heat Generation Factor (Roller-Raceway): |
521.2 |
| Cup Part Number: |
99100W |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
25200 lbf |
| C - Cup Width: |
47.625 mm |
| R - Cone Backface To Clear Radius1: |
1.520 mm |
| PDF |
51230X |
Product Details
| db - Cone Backface Backing Diameter |
169.93 mm |
| Da - Cup Frontface Backing Diameter |
238.30 mm |
| Bearing Weight |
12.9 Kg |
| G1 - Heat Generation Factor (Roller-Raceway) |
521.2 |
| Cup Part Number |
99100W |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
25200 lbf |
| C - Cup Width |
47.625 mm |
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| K - Factor7 |
1.43 |
| e - ISO Factor8 |
0.41 |
| B |
66.675 mm |
| Y - ISO Factor9 |
1.47 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
139000 lbf |
| a - Effective Center Location3 |
-12.2 mm |
| Series |
99000 |
| Cage Type |
Stamped Steel |
| C0 - Static Radial Rating |
211000 lbf |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
4.6 mm |
| da - Cone Frontface Backing Diameter |
169.93 mm |