Power Transmission

Hex Bore Hub with Set Screw

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Features

Used with Weld-on Sprockets and One-Piece Split Steel Pulleys

Product Specifications

Specs

Part Number	UPC Code	Hub Series	Bore Size (in.)	Approx. Weight
W9/16 HX	744587 320556	W	9/16	0.88
W5/8 HX	744587 320563	W	5/8	0.83
W3/4 HX	744587 320570	W	3/4	0.80
W7/8 HX	744587 320587	W	7/8	0.75
W1 HX	744587 320594	W	1	0.63
W1-1/8 HX	744587 320600	W	1 1/8	0.57
W1-1/4 HX	744587 320617	W	1 1/4	0.44
X9/16 HX	744587 320624	X	9/16	1.70
X5/8 HX	744587 320631	X	5/8	1.63
X3/4 HX	744587 320648	X	3/4	1.56
X7/8 HX	744587 320655	X	7/8	1.50
X1 HX	744587 320662	X	1	1.38
X1-1/8 HX	744587 320679	X	1 1/8	1.32
X1-1/4 HX	744587 320686	X	1 1/4	1.25

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