525/522 TIMKEN Cylindrical Roller Radial Bearings
| Brand Name: | TIMKEN |
| Model Number: | 525/522 |
| Cone Part Number: | LL382149 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 413000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 107000 lbf |
| d: | 27.5000 in |
| B - Cone Width: | 2.5 in |
| R - Cone Backface To Clear Radius3: | 0.13 in |
| PDF |
525/522 |
Product Details
| Cone Part Number | LL382149 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 413000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 107000 lbf |
| d | 27.5000 in |
| B - Cone Width | 2.5 in |
| R - Cone Backface To Clear Radius3 | 0.13 in |
| da - Cone Frontface Backing Diameter | 28.23 in |
| db - Cone Backface Backing Diameter | 28.35 in |
| Ab - Cage-Cone Frontface Clearance | 0.03 in |
| Aa - Cage-Cone Backface Clearance | 0.21 in |
| a - Effective Center Location4 | 2.15 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 61500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 237000 lbf |
| C0 - Static Radial Rating | 716000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 36800 lbf |
| K - Factor8 | 1.67 |
| G1 - Heat Generation Factor (Roller-Raceway) | 9940 |
| G2 - Heat Generation Factor (Rib-Roller End) | 2090.8 |
| Cg - Geometry Factor | 0.274 |
Company Profile
| Phone |
+974 44465533 |
| Fax |
+974 44465533 |
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