NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21309EAKE4,D=45 Star Key Set Long ● Features combination polished and

● Features combination polished and black-oxide finish

so the tool can be safely used even in cramped spaces

Niigata Seiki (SK) Chamfer measurement gauge CMG-10

6 ※ Grip: ■ = Vinyl

Part number Nominal size grip weight Cutting Capacity (mm) （mm）  Material Spring （g） Wire Copper Wire 217-0057 CP-125G 125 ■  - - 110 2

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21309EAKE4,D=45 Star Key Set Long ● Features combination polished andNSK Spherical Roller Bearings , Cylindrical Bore Bearings 21309EAKE4,D=45 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 Thermal Reference Mechanical Grease Oil Y2 Y3 Y0 21309EAKE4 45 100 25 1. 5 149 144 6000 9000 5000 6300 0. 23 4. 3 2. 9 2. 8 0. 96 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are