INA Machined Type Needle Roller Bearing with Inner Ring - NA-6910ZWS3XLR200-250
Specifications: Brand INA MPN NA6910-ZW-S3-XL-R200-250 Material Steel ID - Inner Diameter 50mm OD - Outer Diameter 72mm Width 40mm Basic dynamic load rating, radial (C r) 66000 N Basic static load rating, radial (C 0r) 139000 N Limiting speed (n G) 7800 1/min Seals/Shields Unsealed Weight (kg) 0.54