M257248DW-210-210D NSK Four-Row Tapered Roller Bearing
LET OUR M257248DW-210-210D NSK Four-Row Tapered Roller Bearing EXPERTS Hebei Xiantong Bearing Co., Ltd. GET YOU THE PARTS YOU 0.38 e - ISO Factor8 NEED. 4.56 in Da - Cup Frontface Backing Diameter
| Brand Name: |
NSK |
| Model Number: |
M257248DW-210-210D |
| e - ISO Factor8: |
0.38 |
| Da - Cup Frontface Backing Diameter: |
4.56 in |
| Cage Type: |
Stamped Steel |
| Design Units: |
Imperial |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: |
53000 lbf |
| Cup Part Number: |
472DS |
| T - Bearing Width across Cones: |
2.5625 in |
| Y2 - ISO Factor10: |
2.61 |
Product Details
| e - ISO Factor8 |
0.38 |
| Da - Cup Frontface Backing Diameter |
4.56 in |
| Cage Type |
Stamped Steel |
| Design Units |
Imperial |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
53000 lbf |
| Cup Part Number |
472DS |
| T - Bearing Width across Cones |
2.5625 in |
| Y2 - ISO Factor10 |
2.61 |
| Aa - Cage-Cone Backface Clearance |
0.04 in |
| B - Cone Width |
1.1420 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| Bearing Weight |
7.48 lb |
| Series |
475 |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| D |
5 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
5200 lbf |
| Cone Part Number |
482W |
| db - Cone Backface Backing Diameter |
3.27 in |
| K - Factor7 |
1.52 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |