... & IENET certificate approved OEM accepted Competitive price,good quality,stock Adapter sleeves are used for securing tapered bore bearings on to ... the cylindrical shafts, it easy mounting and dismounting1. Adapter sleeves are used for securing tapered bore bearings on to ... , H2330, H2332, H2334, H2336, H2338, H2340, H2344, H2348, H2352, H2356 Adapter Sleeve Bright appearance with long life