XSU140644 crossed roller bearing (574x714x56mm) Slewing Bearing
We work closely with our ROLLWAY BEARING Sales Co., Ltd. XSU140644 crossed roller bearing (574x714x56mm) Slewing Bearing 28000 Series manufacturing partners to bring the best value to customers.
| Series: |
28000 |
| Cone Part Number: |
28138 |
| Cup Part Number: |
28300 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.4 Kg |
| Cage Type: |
Stamped Steel |
| d: |
34.976 mm |
| D: |
76.2 mm |
| PDF |
|
Product Details
| Series |
28000 |
| Cone Part Number |
28138 |
| Cup Part Number |
28300 |
| Design Units |
Imperial |
| Bearing Weight |
0.4 Kg |
| Cage Type |
Stamped Steel |
| d |
34.976 mm |
| D |
76.2 mm |
| B - Cone Width |
20.940 mm |
| C - Cup Width |
15.507 mm |
| B |
20.635 mm |
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| da - Cone Frontface Backing Diameter |
40.89 mm |
| db - Cone Backface Backing Diameter |
43.43 mm |
| Da - Cup Frontface Backing Diameter |
71.88 mm |
| Db - Cup Backface Backing Diameter |
68.07 mm |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm |
| Aa - Cage-Cone Backface Clearance |
1.5 mm |
| a - Effective Center Location3 |
-4.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
3700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
14300 lbf |
| C0 - Static Radial Rating |
15500 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2550 lbf |
| K - Factor7 |
1.45 |
| e - ISO Factor8 |
0.4 |
| Y - ISO Factor9 |
1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
12.5 |
| Cg - Geometry Factor |
0.0709 |