Cylindrical Roller Bearings
single row, with cage
Single row cylindrical roller bearings with cage can absorb higher loads than ball bearings due to the linear contact between rolling element and bearing ring. They are suitable for the absorption of high radial forces while their axial load capacity is limited. They are suitable for high speeds, but they only allow angular errors to a limited extent.
Available in various designs
Higher load ratings than comparable deep groove ball bearings
Suitable for high speeds
Dimensions and Tolerances
The boundary dimensions of the bearings are standardised in ISO 15, DIN 616, and DIN 5412-1. ALPHA Wälzlager GmbH supplies single row cylindrical roller bearings with normal tolerance (PN) in accordance to DIN 620-2 and ISO 492. Please contact our technical department to check the availability of bearings with improved accuracy class or special tolerances.
Radial Internal Clearance
ALPHA single row cylindrical roller bearings are supplied in normal clearance (CN) in accordance with DIN 620-4 and ISO 5753-1, but they are also available in all clearance classes with restricted clearance or increased clearance.