SE121928

Part number
SE121928
EAN8719607066617
Unit
Each
Long description
Finished bore sprockets DIN 8187 simplex 1/2" x 5/16"
Details
Induction-hardened teeth (HRc45-55)
Properties
  • Hub fit: H7
  • DIN 6885 keyway on the central tooth line
  • Threaded hole on key and at 90°
Technical info
For chain type 08B1
Benefits
Longer service life of chain and sprocket
Type
Simplex
Chain size code
08 B-1
Number of teeth
19
Consists of
  • Sprocket
  • 2 adjusting screws
D1Pitch diameter
77.16 mm
D2Outside diameter
82 mm
Teeth width
7.2 mm
BWidth
28 mm
Hub type
Hub one side
D3Hub diameter
60 mm
B0Bore diameter
28 mm
Bore
Yes
Material
Steel C45
Teeth hardness range
HRC 45-55
bKey width
8 mm
MLocking thread diameter
M6

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