8S Flange 1-7/8 (1/2 X1/4 Key Way)
8S Flanges
10S Flange 2 (1/2X1/4 Key Way)
12S Flange 3-1/2 (7/8X X 7/16 Key Way)
3J Flange 5/8 (3/16X3/32 Key Way)
10S Flange 2-1/2 (5/8X5/16 Key Way)
10S Flange 1-3/8 (5/16X5/32 Key Way)
10S Flange 1-3/4 (3/8X3/16 Key Way)
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