01: Medium Load Series (02 Heavy Duty, 03 Extra Heavy Duty)

E: Split Cylindrical Roller (Upgraded E Series, superior load capacity and lifespan) SKF Group

B: Standard Design Configuration

100: Inner Diameter 100mm

M: Brass Cage (Patented Design, High Strength, Wear Resistance, Low Noise) SKF Group

EX: Axial Floating/Thermal Expansion Type, Allows for Thermal Elongation of the Shaft; Fixed Type is GR

Fully split design: The inner and outer rings, rollers, and cage are all in two halves, allowing for assembly and disassembly without removing the coupling/gearbox, significantly reducing maintenance time. SKF Group

Load characteristics: Primarily designed for heavy radial loads; the EX type allows free axial movement of the shaft, suitable for high-temperature thermal expansion conditions.

Bronze cage (M): Patented E-series design with optimized roller arrangement, significantly improving load capacity and rated life. SKF Group

Interchangeability: Dimensions are consistent with the older 01/02 series; direct replacement without modification of the bearing housing/chuck.