Model HM-3 Adjustable Driver Pulleys - Imperial On The Timken Company

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Part Number	Description	Bore Diameter	Type	Outside Diameter	Max. Pitch Diameter (Dimension PD)	Overall Length	Ratio

68514421514	N/A HM-3-7/8-PULLEY	N/A 7/8 in	N/A Fixed Center - Driver	N/A 8.250 in	N/A 8.030 in	N/A 9.440 in	N/A 8.8:1
68514421516	N/A HM-3-1-1/8-PULLEY	N/A 1 1/8 in	N/A Fixed Center - Driver	N/A 8.250 in	N/A 8.030 in	N/A 9.440 in	N/A 8.8:1
68514442595	N/A HM-3-3/4-PULLEY	N/A 3/4 in	N/A Fixed Center - Driver	N/A 8.250 in	N/A 8.030 in	N/A 9.440 in	N/A 8.8:1

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