NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21304CDE4 ,D=20 Pin Punch Set 1 bar) pressure gauge optionally

1 bar) pressure gauge optionally available

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

This series

NT CUTTER  Metal Circle Cutter "C-3000GP"

This is the WINDLASS TYPE TENSIONER for PET STRAPS:

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21304CDE4 ,D=20 Pin Punch Set 1 bar) pressure gauge optionallyNSK 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