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120B21 Sprocket Dimensions
Something else that is notable about this 140B20 sprocket is that it fully meets all ANSI Standards
Maximum Recommended Bore: 5-1/4"
With C-series QD sheaves you can use C
Something else that is notable about this 120BS16H sprocket is that it fully meets all ANSI Standards
#140 Roller Chain Tensioner 36-Tooth Sprocket 120B21 Sprocket DimensionsThis #140 roller chain tensioner provides consistent tension on the chain with minimal drive wear. Additionally, this #140 chain tensioner guides, quiets, controls, and Increases the overall life of the chain and sprocket. Since this chain tensioner "floats" on the chain it absorbs shock and does not add vibration to the drive. Overall this chain tensioner is high quality, manufactured right here in the USA, low maintenance, made with food grade UHMW,
