21307CDE4C3 - NSK Spherical Roller Bearing - 35x80x21mm NAF 50 78 20 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 UKP208 Pillow Block Unit the ability to self-align

NJ 206 EC J Two Flanges On Outer Ring

NU 2 09 E M1 C3 Two Flanges on Outer Ring and No Flanges on Inner Ring Light Series 45mm - Bore Size Increased Capacity Design Solid Brass Cage

Light 85mm - Bore Size Non-Contact Rubber Seals on Both Sides of Bearing Normal Internal Clearance

21307CDE4C3 - NSK Spherical Roller Bearing - 35x80x21mm NAF 50 78 20 The convex shape of theThis 21307CDE4C3 bearing is a Spherical Roller Bearing with a guide ring centred on a flangeless inner ring, two stamped steel cages, an annular groove in the outer ring with three lubrication holes and a greater than normal radial internal clearance. The bearing's dimensions are 35x80x21. 213 07 CD E4 C3 Extra Heavy 35mm Bore Size Two Piece Steel Cage Guide Ring Cylindrical Bore Groove & Holes, Outer Internal Clearance Greater Than Normal