6S Flange 1-3/8 (5/16X5/32 Key Way)
6S Flanges
11S Flange 1-5/8 (3/8X3/16 Key Way)
10S Flange 1-1/8 (1/4X1/8 Key Way)
11S Flange 1-1/4 (1/4X1/8 Key Way)
11S Flange 2-7/8 (3/4X3/8 Key Way)
10S Flange 1-3/8 (5/16X5/32 Key Way)
10S Flange 1-3/16 (1/4X1/8 Key Way)