american 270TDO783 DOUBLE ROW TAPERED ROLLER TDO BEARING
Various DOUBLE ROW TAPERED ROLLER TDO BEARING types and sizes to 3mm B accommodate your mr105-zen SKU: american 270TDO783 DOUBLE ROW TAPERED ROLLER TDO BEARING requirements.
| Brand Name: |
american |
| Model Number: |
270TDO783 |
| Series: |
455 |
| Cone Part Number: |
463 |
| Cup Part Number: |
453XB |
| Design Units: |
Imperial |
| Bearing Weight: |
2.9 lb |
| Cage Type: |
Stamped Steel |
| d: |
1.8750 in |
| D: |
4.25 in |
Product Details
| Series |
455 |
| Cone Part Number |
463 |
| Cup Part Number |
453XB |
| Design Units |
Imperial |
| Bearing Weight |
2.9 lb |
| Cage Type |
Stamped Steel |
| d |
1.8750 in |
| D |
4.25 in |
| D1 - Flange Outer Diameter |
4.4960 in |
| B - Cone Width |
1.1542 in |
| C - Cup Width |
0.9687 in |
| C1 - Cup Flange Width |
0.2188 in |
| T1 - Bearing Width |
1.0939 in |
| T - Bearing Width to Flange |
0.3440 in |
| R - Cone Backface To Clear Radius1 |
0.190 in |
| r - Cup Backface To Clear Radius2 |
0.030 in |
| da - Cone Frontface Backing Diameter |
2.2 in |
| db - Cone Backface Backing Diameter |
2.56 in |
| Da - Cup Frontface Backing Diameter |
3.96 in |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| a - Effective Center Location3 |
-0.28 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
7900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
30500 lbf |
| C0 - Static Radial Rating |
37200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
4540 lbf |
| K - Factor7 |
1.74 |
| e - ISO Factor8 |
0.34 |
| Y - ISO Factor9 |
1.79 |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
58.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
17.1 |
| Cg - Geometry Factor11 |
0.0946 |