NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1208 ,D=40 Dia ø_03^105~200mm taper and roundness

taper and roundness

PC lens specifications

Catalog Number Model No

It is a one-touch connection just by attaching the body and fixing with a cap

material SK 85 (SK 5) JIS - Hardness (HRC) 62 ~ 67 (blade part) PAT

NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1208 ,D=40 Dia ø_03^105~200mm taper and roundnessNSK Self Aligning Ball Bearings, Cylindrical Bore Bearings 1208 ,D=40 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Grease Oil Y2 Y3 Y0 1208 40 80 18 1. 1 19. 3 6. 5 7500 9000 0. 22 4. 3 2. 8 2. 9 0. 415 DESIGN, TYPES, AND FEATURESThe outer ring of a self aligning ball bearing has a spherical raceway and its center of curvature coincides with