NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21304CDE4 ,D=20 Pin Punch Set the contact point inverses automatically

the contact point inverses automatically in normal or reverse direction as desired and pointer turns always CW to improve the measuring efficiency

This is the WINDLASS TYPE TENSIONER for PET STRAPS:

1 bar) pressure gauge optionally available

5 16 69 115 DREAM DRILLS-SOFT  DPPA01160  16 16 69 115 DREAM DRILLS-SOFT  DPPA01165  16

NT CUTTER  Metal Circle Cutter "C-3000GP"

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21304CDE4 ,D=20 Pin Punch Set the contact point inverses automaticallyNSK Spherical Roller Bearings , Cylindrical Bore Bearings 21304CDE4 ,D=20 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 21304CDE4 20 52 15 1. 1 29. 3 26. 9 10000 0 6300 8200 0. 31 3. 2 2. 1 2. 1 0. 17 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are