15/16" Axles | McMaster-Carr

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10 Products

Keyed Rotary Shafts

Match with a machine key to prevent slipping while transmitting torque to gears and other components. Turned, ground, and polished to tight tolerances, these shafts reduce vibration, evenly distribute loads, and improve accuracy.

Fully Keyed

Mount components anywhere along the length of these shafts. For secure torque transmission, slide a component from either end and lock it into place with an ANSI machine key (sold separately).

Carbon Steel—Strong and easy to machine. These shafts work best in dry environments since moisture will cause steel to rust.

		Keyway						Material
	Lg.	Lg.	Wd.	Dp.	ANSI Keys Included	Straightness Tolerance	Dia. Tolerance	Hardness	Hardness Rating		Each
Carbon Steel







				15/16" Diameter

				3"	3"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K138	000000


				6"	6"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K139	00000
				9"	9"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K142	00000
				12"	12"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K191	00000
				18"	18"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K959	00000
				24"	24"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K91	00000
				36"	36"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K92	00000
				48"	48"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K93	00000
				60"	60"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K94	000000
				72"	72"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	1497K95	000000