21320-E1-TVPB - FAG Spherical Roller Bearings - 100x215x47mm 71821ACD/P4 The convex shape of the

The convex shape of the Bearing Inserts outer ring along with the concave sphered shape inside the housing gives this UCTX12 Take-Up Unit the ability to self-align

Cast Housing 80mm - Bore Size Grub Screw - 2F Series Bearing Insert

Marine-Grade Formula

230 68 EJ W507 W25 C08 Light Series 340mm Bore Size Cylindrical Bore 2-piece Steel Cage

60 07 RSR Extra Light Series 35mm - Bore Size Rubber Seal on One Side Normal Radial Internal Clearance

21320-E1-TVPB - FAG Spherical Roller Bearings - 100x215x47mm 71821ACD/P4 The convex shape of the213 20 e1 tvpb Extra Heavy Series 100mm Bore Size High Capacity Design Plastic Cage Normal Internal Clearance