Specifications: Brand INA MPN KRV30-X-PP-A Material Steel OD - Outer Diameter 30mm Basic dynamic load rating, radial (C r w) 9500 N Basic static load rating, radial (C 0r w) 15100 N Speed on permanent grease lubrication (n D G) 2100 1/min Thread Size M12 x 1.5 Seals/Shields Sealed Crowned/Parallel Parallel Eccentric/Concentric Concentric Weight (kg) 0.084