55200 55444D Tapered Roller bearings double-row
| Model Number: |
55200 55444D |
| Series: |
34000 |
| Cone Part Number: |
34307 |
| Cup Part Number: |
34478D |
| Design Units: |
Imperial |
| Bearing Weight: |
3.9 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.1 in |
| d: |
3.0625 in |
Product Details
| Series |
34000 |
| Cone Part Number |
34307 |
| Cup Part Number |
34478D |
| Design Units |
Imperial |
| Bearing Weight |
3.9 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.1 in |
| d |
3.0625 in |
| D |
4.7812 in |
| B - Cone Width |
0.9060 in |
| C - Double Cup Width |
1.5000 in |
| T - Bearing Width across Cones |
2.0625 in |
| R - Cone Backface To Clear Radius1 |
0.25 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| db - Cone Backface Backing Diameter |
3.78 in |
| Da - Cup Frontface Backing Diameter |
4.60 in |
| Aa - Cage-Cone Backface Clearance |
0.09 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
5960 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
40000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
10400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
4600 lbf |
| K - Factor7 |
1.3 |
| e - ISO Factor8 |
0.45 |
| Y1 - ISO Factor9 |
1.5 |
| Y2 - ISO Factor10 |
2.23 |
| Cg - Geometry Factor11 |
0.109 |