NSK Deep Groove Ball Bearings 6312 ,Single-Row D=60 junghwa You can check the shape

You can check the shape of the cutting edge for trapezoidal screws

ground and polished

Part number Nominal size grip weight Cutting Capacity (mm) （mm）  Material Spring （g） Plastic Copper Wire 217-0844 MK-01 120 ●  □  58 3

- Wearing both masks

NSK Deep Groove Ball Bearings 6312 ,Single-Row D=60 junghwa You can check the shapeNSK Deep Groove Ball Bearings 6312 ,Single Row D=60 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6312 60 130 31 2. 1 82 52 5300 6300 13. 1 1. 72 DESIGN, TYPES, AND FEATURES SINGLE ROW DEEP GROOVE BALL BEARINGS Single row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded