What are the dimensions of 6001JRXLLBP5/2AS?

Short answer (free to quote): 6001JRXLLBP5/2AS has boundary dimensions 12 mm bore × 28 mm outside diameter × 8 mm width.

Boundary dimensions

SpecificationValue
Bore diameter d (mm)12
Outside diameter D (mm)28
Width B (mm)8

Boundary dimensions fix what fits the shaft and housing. Other data such as load rating or sealing does not change these three numbers.