Detailed Product Description 1.Features: Locating, with two annualar slots,with two seals 2.Application: Crane Sheaves 3.Quanlity Guarantee: strictly complete processing control,100% inspection,the comprehensiveperformance will be equal or over 80% of INA products. Bearing DesignationsBasic Dimensions(mm) Basic Load Ratings (KN)MassdDBCtrD1CrmCrCor (kg)SL04-5022pp11017080791.81.516770.24.23856956 ...