Cylindrical Roller Bearings are the double row full complement type with low sectional height . Rollers are incooprated in two rows of non-separable heavy-duty bearings. They can withstand not only radial loads but also axial loads, which are supported at the contact between the shoulders of inner and outer rings and the end surfaces of rollers.These include the caged type, full complement type and sealed type. These bearings are used for heavy duty machines, Such as construction machinery, industrial machinery. Sizes available from Bore: 10 mm to 440 mm Series: NAG , NAS , NAS..UU (sealed), NAS...ZZ (Shielded) , = SL 04 SERIES