Double Row Cylindrical Roller has large radial load capacity because the raceways and rollers are in line contact with each-other.
Since "Rollers" are guided with the "Ribs" of the inner or outer ring, this bearing type can withstand high-speed operation.
Since there is "no Rib" in the inner or outer ring, there is no axial load capability.
Please use it as free end side bearing.
Machine tool Spindles, Axles or traction motor of railroad vehicles etc.
Can be used where large radial load is applied since it is a double row bearing.
Larger load capacity than single-row cylindrical roller bearings.
Used for machine tool spindles etc.