NTN CRTD8801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
NTN CRTD8801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS manufacturer and global supplier of reliable ball and roller BEARING FORGE OF AMERICA CORP. ... 28921DC Cup Part Number NTN CRTD8801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Model Number: |
NTN CRTD8801 |
| Cup Part Number: |
28921DC |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| r - Cup Frontface To Clear Radius2: |
0.03 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: |
6180 lbf |
| K - Factor7: |
1.37 |
| Cg - Geometry Factor11: |
0.103 |
| R - Cone Backface To Clear Radius1: |
0.080 in |
Product Details
| Cup Part Number |
28921DC |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
6180 lbf |
| K - Factor7 |
1.37 |
| Cg - Geometry Factor11 |
0.103 |
| R - Cone Backface To Clear Radius1 |
0.080 in |
| Bearing Weight |
3.4 lb |
| Y1 - ISO Factor9 |
1.59 |
| e - ISO Factor8 |
0.43 |
| Aa - Cage-Cone Backface Clearance |
0.02 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
4500 lbf |
| C - Double Cup Width |
1.7500 in |
| D |
3.9370 in |
| T - Bearing Width across Cones |
2.1250 in |
| db - Cone Backface Backing Diameter |
2.83 in |
| Series |
28900 |
| Cone Part Number |
28990 |
| Y2 - ISO Factor10 |
2.36 |