PW121

Part number
PW121
EAN8719607022934
Unit
Each
Application range
NOT suitable for chain ASA/DIN 8188
Technical info
  • Centre bore and keyway are optional
  • Recommended maximum bore: D1 x 0.6
Type
Simplex
Chain size code
16 B-1
Number of teeth
21
D1Pitch diameter
170.43 mm
D2Outside diameter
182 mm
Teeth width
16.2 mm
Width
16.2 mm
Hub type
Plate only
B0Bore diameter
20 mm
Bore
Yes
Material
Steel C45