SL05..SeriesSpherical Outer Ring Full-Complement Cylindrical Roller Bearings

Structural Characteristics: The Dual Advantages of Full-Complement Rollers and an Spherical Outer Ring Design

The core design of spherical outer ring, full-complement cylindrical roller bearings incorporates two major innovations: a full-complement roller structure and a spherical self-aligning function.

1. Full-Complement Roller Design: Unlike traditional bearings that utilize a cage, the SL05/06 series eliminates the cage to fill the raceway entirely with cylindrical rollers, thereby increasing the roller count by approximately 20% to 30%. This design significantly enhances the bearing's radial load capacity, making it particularly suitable for applications involving high impact and vibration—such as mining machinery and port cranes.

2. Spherical Self-Aligning Function: The bearing's outer ring features a spherical design that mates with a spherical housing seat, automatically compensating for misalignment between the shaft and the housing bore (typically allowing for an angular error of ≤2°). This feature effectively reduces the precision requirements for installation and accommodates shaft deflection under dynamic operating conditions, thereby extending the service life of the equipment.

SL05 016 E,SL05 018 E,SL05 020 E,SL05 022 E
SL05 024 E,SL05 026 E,SL05 028 E,SL05 030 E
SL05 032 E,SL05 034 E,SL05 036 E,SL05 038 E
SL05 040 E,SL05 044 E,SL05 048 E