2.125 Inch | 53.975 Millimeter x 0 Inch | 0 Millimeter x 1.625 Inch | 41.275 Millimeter TIMKEN 621-3 Tapered Roller Bearings
Our B00234 Product Group highly-skilled and factory-trained service experts have the resources to help you with AMERICAN BEARING MFG.CORP. all your 2.125 Inch | 53.975 Millimeter x 0 Inch | 0 Millimeter x 1.625 Inch | 41.275 Millimeter 2.125 Inch | 53.975 Millimeter x 0 Inch | 0 Millimeter x 1.625 Inch | 41.275 Millimeter TIMKEN 621-3 Tapered Roller Bearings needs - including routine maintenance, major repairs, warranty service, and INGERSOLL RAND CO. L Manufacturer Name Tapered Roller Bearings equipment inspections.
What is 621-3 bearing cross reference？
| Brand Name: | TIMKEN |
| Model Number: | 621-3 |
| Series: | L623100 |
| Cone Part Number: | L623149 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 46300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 12000 lbf |
| d: | 4.5000 in |
| B - Cone Width: | 0.8438 in |
| PDF |
621-3 |
Product Details
| Series | L623100 |
| Cone Part Number | L623149 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 46300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 12000 lbf |
| d | 4.5000 in |
| B - Cone Width | 0.8438 in |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| da - Cone Frontface Backing Diameter | 4.72 in |
| db - Cone Backface Backing Diameter | 4.84 in |
| Ab - Cage-Cone Frontface Clearance | 0.09 in |
| Aa - Cage-Cone Backface Clearance | 0.03 in |
| a - Effective Center Location4 | 0.25 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 6890 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 26600 lbf |
| C0 - Static Radial Rating | 42300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 4870 lbf |
| K - Factor8 | 1.41 |
| G1 - Heat Generation Factor (Roller-Raceway) | 171.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 122.8 |
| Cg - Geometry Factor | 0.142 |
