... -- Steel cage M-- Machined brass cage K-- 1:12 Tapered Bore C2-- tight internal clearance C0-- Normal Clearance C3-- ... Style Industry Solutions Aggregate / Concrete / We are specializing in Tapered Roller Bearing 32000x,30200,30300,32200,32300.33100, 33200,31300,32900.etc ... Roller Bearing 22200,22300,23100,23200,23000,24000,24100,21300etc Angular ...