Mechanical & Drive
     Shaft Collars

These zinc-plated shaft collars are precision-machined from
cold finished steel and are equipped with cup point socket setscrews.

Shaft Collars
Bore	O.D.	Width	Set Screw Size	Weight (oz)
1/8"	3/8"	1/4"	6 x 1/8"	0.1
3/16"	7/16"	1/4"	8 x 1/8"	0.2
1/4"	1/2"	5/16"	10 x 1/8"	0.2
5/16"	5/8"	5/16"	10 x 1/8"	0.3
3/8"	3/4"	3/8"	1/4 x 3/16"	0.5
7/16"	7/8"	7/16"	1/4 x 1/4"	0.8
1/2"	1"	7/16"	1/4 x 1/4"	1.1
9/16"	1"	7/16"	1/4 x 1/4"	1.0
5/8"	1-1/8"	1/2"	5/16 x 1/4"	1.5
11/16"	1-1/4"	9/16"	5/16 x 1/4"	2.0
3/4"	1-1/4"	9/16"	5/16 x 1/4"	1.9
7/8"	1-1/2"	9/16"	5/16 x 1/4"	2.4
1"	1-5/8"	5/8"	5/16 x 5/16 "	3.7
1-1/16"	1-3/4"	5/8"	5/16 x 5/16 "	4.0
1-1/8"	1-3/4"	5/8"	5/16 x 5/16 "	3.9
1-1/4"	2"	11/16"	3/8 x 3/8 "	5.8
1-3/8"	2-1/8"	3/4"	3/8 x 3/8 "	6.5
1-1/2"	2-1/4"	3/4"	3/8 x 3/8 "	7.4
1-5/8"	2-1/2"	13/16"	3/8 x 3/8 "	10.4
1-3/4"	2-5/8"	7/8"	1/2 x 1/2"	13.6
2"	3"	7/8"	1/2 x 1/2"	16.0
2-1/4"	3-1/4"	15/16"	1/2 x 1/2"	18.0
2-3/8"	3-1/4"	15/16"	1/2 x 1/2"	22.0
2-1/2"	3-1/2"	1"	1/2 x 1/2"	20.0
2-3/4"	4"	1-1/8"	1/2 x 1/2"	34.0
3"	4-1/4"	1-1/8"	1/2 x 1/2"	36.0

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Be sure to check our Shafts section to use with these collars