We stock a wide range of metric roller chain sprockets right off the shelf for immediate delivery. Our metric sprockets are typically supplied as standard steel with heat-treated teeth (up to 30 teeth) and stock bores. When a sprocket has heat-treated hardened teeth, it typically lasts longer and performs better than those that don’t.

All of our metric roller chain sprockets are manufactured to ISO or DIN specifications so they directly interchange with other brands of metric chain sprockets. This also ensures the proper contact between the roller chain and sprocket, which will prevent premature wear.

06B-2 B-Hub Sprockets:

 

 

 

 

 

 

 

Sprocket Size	Tooth Count	Pitch Diameter	Stock Bore	Maximum Recommended Bore	Hub Diameter (H)	Length Thru Bore (L)	Weight (KG)
06B-2 Taper Bushed Sprockets:                   Sprocket Size Tooth Count Pitch Diameter Bushing Number Maximum Bushing Bore (L) (C) Sprocket Weight (KG) Bushing Weight (KG) D06BTB19 19 57.87mm 1008 25.40mm 22.23mm 46.43mm 0.6 0.14 D06BTB20 20 60.89mm 1008 25.40mm 22.23mm 49.20mm 0.8 0.14 D06BTB21 21 63.91mm 1008 25.40mm 22.23mm 52.39mm 1.4 0.14 D06BTB22 22 66.93mm 1008 25.40mm 22.23mm 55.56mm 1.7 0.14 D06BTB24 24 72.97mm 1210 31.75mm 25.40mm 61.91mm 1.8 0.27 D06BTB25 25 76.00mm 1210 31.75mm 25.40mm 61.91mm 1.9 0.27 D06BTB26 26 79.02mm 1210 31.75mm 25.40mm 66.68mm 2.0 0.27 D06BTB30 30 91.12mm 1610 41.28mm 25.40mm 79.38mm 1.8 0.41 D06BTB32 32 97.18mm 1610 41.28mm 25.40mm 82.55mm 2.0 0.41 D06BTB35 35 106.26mm 1610 41.28mm 25.40mm 82.55mm 2.3 0.41 D06BTB38 38 115.34mm 1610 41.28mm 25.40mm 82.55mm 2.5 0.41 D06BTB40 40 121.40mm 1610 41.28mm 25.40mm 82.55mm 2.9 0.41 D06BTB45 45 136.55mm 1610 41.28mm 25.40mm 82.55mm 3.2 0.41 D06BTB48 48 145.64mm 1610 41.28mm 25.40mm 92.08mm 3.5 0.41 D06BTB54 54 163.82mm 1610 41.28mm 25.40mm 92.08mm 3.9 0.41 D06BTB57 57 172.91mm 1610 41.28mm 25.40mm 92.08mm 4.1 0.41 D06BTB60 60 182.00mm 1610 41.28mm 25.40mm 92.08mm 4.9 0.41 D06BTB70 70 212.30mm 1610 41.28mm 25.40mm 92.08mm 6.3 0.41 D06BTB76 76 230.49mm 1610 41.28mm 25.40mm 92.08mm 6.8 0.41 D06BTB95 95 288.08mm 1610 41.28mm 25.40mm 92.08mm 6.9 0.41