PHS 06B-2BH21

Duplex sprocket with single hub and rough stock bore, European standards (EN)

These duplex sprockets have a rough stock bore and hub profile on one side of the sprocket to connect to the shaft. As standard, all sprockets are made from high-quality steels and have a black oxide coating, and sizes up to and including 25 tooth have hardened teeth.

  • Manufactured according to international global standards
  • Made from high-grade steel and carbon steel


Bore max 30 mm
Bore min 12 mm
Hub diameter 52 mm
Pitch 9.52 mm
Pitch diameter 63.91 mm
Width, total 30 mm
SKU: PHS 06B-2BH21-SKF Categories: ,


Material Steel
Number of teeth 21
Sprocket type B
Standard BS


Product net weight 0.513 kg
eClass code 23-17-04-50
UNSPSC code 31171901

Additional information

Weight 0.513 kg