SIGMA RXLS 5.1/2 cylindrical roller bearings
Our highly-skilled Imperial Design Units and factory-trained service 37000 Series experts have the resources to help you with all your SIGMA RXLS 5.1/2 cylindrical roller bearings needs – including routine maintenance, major repairs, warranty service, and equipment inspections.
| Series | 37000 |
| Cone Part Number | 37425 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 53400 lbf |
| C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 13900 lbf |
| d | 4.25 in |
| B – Cone Width | 0.8440 in |
| R – Cone Backface To Clear Radius3 | 0.14 in |
| da – Cone Frontface Backing Diameter | 4.53 in |
| db – Cone Backface Backing Diameter | 4.8 in |
| Ab – Cage-Cone Frontface Clearance | 0.15 in |
| Aa – Cage-Cone Backface Clearance | 0.08 in |
| a – Effective Center Location4 | 0.54 in |
| C90 – Dynamic Radial Rating (90 million revolutions)5 | 7960 lbf |
| C1 – Dynamic Radial Rating (1 million revolutions)6 | 30700 lbf |
| C0 – Static Radial Rating | 40100 lbf |
| Ca90 – Dynamic Thrust Rating (90 million revolutions)7 | 8250 lbf |
| K – Factor8 | 0.96 |
| G1 – Heat Generation Factor (Roller-Raceway) | 123.7 |
| G2 – Heat Generation Factor (Rib-Roller End) | 57.1 |
| Cg – Geometry Factor | 0.144 |
Detailed Parameters
parameter：
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