250 mm x 410 mm x 57 mm Timken 250RU51 cylindrical roller bearings
High Quality 250 mm x 410 mm x 57 mm Timken 250RU51 cylindrical roller bearings. 250 mm x 410 mm x 57 mm Competitive Timken Bearing BEARING Driveshaft USA CORP. 25000 N Basic Static Radial Load Rating Co Pricing. Accept Small Order. Seal & Snap-Ring Accessories Easy and Fast Shipping.
What is 250RU51 bearing interchange？
| Brand Name: | Timken |
| Model Number: | 250RU51 |
| Series: | 455 |
| Cone Part Number: | 460 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 62900 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 16300 lbf |
| d: | 1.7500 in |
| B - Cone Width: | 1.1542 in |
| PDF |
250RU51 |
Product Details
| Series | 455 |
| Cone Part Number | 460 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 62900 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 16300 lbf |
| d | 1.7500 in |
| B - Cone Width | 1.1542 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 2.13 in |
| db - Cone Backface Backing Diameter | 2.36 in |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| a - Effective Center Location4 | -0.28 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 9370 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 36100 lbf |
| C0 - Static Radial Rating | 37200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 5380 lbf |
| K - Factor8 | 1.74 |
| G1 - Heat Generation Factor (Roller-Raceway) | 58.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 17.1 |
| Cg - Geometry Factor | 0.0946 |
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