0 Inch | 0 Millimeter x 3.937 Inch | 100 Millimeter x 0.781 Inch | 19.837 Millimeter TIMKEN 28921-3 Tapered Roller Bearings
0 Inch | 0 Millimeter x 3.937 Inch | 100 Millimeter x 0.781 Inch | 19.837 Millimeter TIMKEN 28921-3 Tapered Roller Bearings Needs M06110 Product Group Analysis AMERICAN BEARING MFG.CORP. Mounted Units & Category , 0 Inch | 0 Millimeter x 3.937 Inch | 100 Millimeter x 0.781 Inch | 19.837 Millimeter Tapered Roller Bearings Manufacturing Service . Get Your Free.
What is 28921-3 bearing cross reference？
| Brand Name: |
TIMKEN |
| Model Number: |
28921-3 |
| Series: |
855 |
| Cone Part Number: |
867A |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
179000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
46400 lbf |
| d: |
3.7392 in |
| B - Cone Width: |
2.2650 in |
| PDF |
28921-3 |
Product Details
| Series |
855 |
| Cone Part Number |
867A |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
179000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
46400 lbf |
| d |
3.7392 in |
| B - Cone Width |
2.2650 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
4.25 in |
| db - Cone Backface Backing Diameter |
4.53 in |
| Ab - Cage-Cone Frontface Clearance |
0.06 in |
| Aa - Cage-Cone Backface Clearance |
0.15 in |
| a - Effective Center Location4 |
-0.6 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
26700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
103000 lbf |
| C0 - Static Radial Rating |
142000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
15300 lbf |
| K - Factor8 |
1.74 |
| G1 - Heat Generation Factor (Roller-Raceway) |
264.1 |
| G2 - Heat Generation Factor (Rib-Roller End) |
44.9 |
| Cg - Geometry Factor |
0.107 |