0 Inch | 0 Millimeter x 3.937 Inch | 100 Millimeter x 0.781 Inch | 19.837 Millimeter TIMKEN 28921B-2 Tapered Roller Bearings
Shop 0 Inch | 0 Millimeter x 3.937 Inch | 100 Millimeter x 0.781 Inch | 19.837 Millimeter TIMKEN 28921B-2 Tapered Roller Bearings AMERICAN BEARING MFG.CORP. huge online discount Tapered Roller Bearings inventory. Tapered Roller Bearings and Import 0 Inch | 0 Millimeter x 3.937 Inch | 100 Millimeter x 0.781 Inch | 19.837 Millimeter machinery parts your car needs with Free Shipping and Free B04334 Product Group Extended Warranty.
What is 28921B-2 bearing interchange？
| Brand Name: |
TIMKEN |
| Model Number: |
28921B-2 |
| Series: |
LM29700 |
| Cone Part Number: |
LM29749 |
| Cup Part Number: |
LM29711 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.20 Kg |
| Cage Type: |
Stamped Steel |
| d: |
38.1 mm |
| D: |
65.088 mm |
| PDF |
28921B-2 |
Product Details
| Series |
LM29700 |
| Cone Part Number |
LM29749 |
| Cup Part Number |
LM29711 |
| Design Units |
Imperial |
| Bearing Weight |
0.20 Kg |
| Cage Type |
Stamped Steel |
| d |
38.1 mm |
| D |
65.088 mm |
| B - Cone Width |
18.288 mm |
| C - Cup Width |
15.748 mm |
| B |
19.812 mm |
| R - Cone Backface To Clear Radius1 |
2.290 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| da - Cone Frontface Backing Diameter |
42.42 mm |
| db - Cone Backface Backing Diameter |
46.48 mm |
| Da - Cup Frontface Backing Diameter |
62.00 mm |
| Db - Cup Backface Backing Diameter |
57.91 mm |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
-4.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2830 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
10900 lbf |
| C0 - Static Radial Rating |
13600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1610 lbf |
| K - Factor7 |
1.76 |
| e - ISO Factor8 |
0.33 |
| Y - ISO Factor9 |
1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) |
20.4 |
| G2 - Heat Generation Factor (Rib-Roller End) |
15 |
| Cg - Geometry Factor |
0.0666 |