17/52x16mm BRAND: TOPROL B17-101AT1XDDG8CM MA7S6 1039-064RS 1039-064RS 1012110340 021319110 333LUC3 Alternator Ball Bearing 17x52x16 Sealed 10-3042-4 Reference: 333LU Condition: New Sizes: ID 17mm x OD 52mm x W 16mm Special size Radial Single Row Ball Bearing Both Sides Rubber Sealed and internal clearance class C3 with high speed grease Used: Japanese Alternators or any other applications 333LLUC3 Special size Radial Single Row Ball Bearing Both Sides Rubber Sealed and internal clearance class C3 with high speed grease Sizes: ID 17mm x OD 52mm x W 16mm Match#: 3330-2RS, 3330RS, 333LLU, 10-3042-4, 949100, 675LU Used: Nippondenso Alternators or all other alternators, it may be used for any other applications, strong bearing and capable to open speed up to 20K RPM Package Includes : One (1) BEARING B17-101 TOPROL(17X52X16mm)