INA Needle Roller/Axial Cylindrical Bearing - ZARF-55145 Specifications: Brand INA MPN ZARF55145-TV-A ID - Inner Diameter 55mm OD - Outer Diameter 145mm Width 103mm Basic dynamic load rating, radial (C r) 44000 N Basic static load rating, axial (C 0a) 500000 N Basic static load rating, radial (C 0r) 98000 N Fatigue load limit, radial (C ur) 13800 N Fatigue load limit, axial (C ua) 46500 N Weight (kg) 4.15 GBP 1839.99 1
FAG Cylindrical Roller Bearing NNU4921SMSP Specifications: Brand FAG MPN NNU4921-S-M-SP ID - Inner Diameter 105mm OD - Outer Diameter 145mm Width 40mm Basic dynamic load rating, radial (C r) 130000 N Basic static load rating, radial (C 0r) 260000 N Limiting speed for grease lubrication (n G Grease) 5500 1/min Fatigue load limit, radial (C ur) 34500 N Limiting speed for oil lubrication (n G Oil) 6500 1/min Seals/Shields Unsealed Weight (kg) 1.96 GBP 749.99 1
