Tag Archives: metric chain roller

China Good quality 20B-2 Metric Roller Chain Sprockets with Free Design Custom

20B-2 roller chain sprockets are manufactured for metric 20B-2 roller chain and are manufactured in accordance with ISO, DIN, and BS228 standards. Our sprockets are precision manufactured from high-quality steel, directly interchange with other manufactures, and are engineered for superb performance and durability. Common styles of these sprockets include B-Hub, C-Hub, and taper bushed type but others are available upon request.

20B-2 B-Hub Sprockets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sprocket Size Tooth Count Pitch Diameter Stock Bore Maximum Bore Hub Diameter (H) Length Thru Bore (L) Sprocket Weight (kg)

 

20B-2 C-Hub Sprockets

Sprocket Size Tooth Count Pitch Diameter Stock Bore Maximum Bore Hub Diameter (H) Length Thru Bore (L) Sprocket Weight (kg)
D20C35 35 354.20mm 32mm 100mm 152mm 108mm 34.02
D20C36 36 364.29mm 32mm 100mm 152mm 108mm 34.70
D20C38 38 384.48mm 32mm 100mm 152mm 114mm 43.72
D20C42 42 424.86mm 40mm 100mm 152mm 114mm 43.55
D20C45 45 455.15mm 40mm 100mm 152mm 114mm 46.72
D20C57 57 576.35mm 40mm 100mm 191mm 127mm 64.10
D20C60 60 606.66mm 40mm 125mm 191mm 127mm 79.38
D20C68 68 687.48mm 40mm 125mm 191mm 127mm 87.74
D20C76 76 768.30mm 40mm 125mm 191mm 127mm 96.11
D20C80 80 808.71mm 40mm 125mm 191mm 127mm 100.30
D20C95 95 960.28mm 40mm 125mm 191mm 127mm 115.98
D20C114 114 1152.26mm 40mm 125mm 191mm 127mm 135.85