NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1209 ,D=45 Type_20^Double-Row and it is a gauge

and it is a gauge expressed by the scale as it is

34KG Diameter working range (up to) 60MM Diameter working range (from) 0MM EAN/UPC 4004625701522 Length in cm 29

Centre Punches Pin Punches Flat Chisel Weight (g) PB 850

5 12 26 110 2 GENERAL HSSE2480906 14 R7

which protects leading jaw edges

NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1209 ,D=45 Type_20^Double-Row and it is a gaugeNSK Self Aligning Ball Bearings, Cylindrical Bore Bearings 1209 ,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 Grease Oil Y2 Y3 Y0 1209 45 85 19 1. 1 22 7. 35 7100 8500 0. 21 4. 7 3 3. 1 0. 465 DESIGN, TYPES, AND FEATURESThe outer ring of a self aligning ball bearing has a spherical raceway and its center of curvature coincides with that