1 3/16" Axles | McMaster-Carr

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36 Products

Shaft Type

Round

Pair with gears, sprockets, and bearings to transmit rotary motion

10 products

Keyed

Match with a machine key to prevent slipping while transmitting torque

31 products

Performance

Corrosion Resistant

Won't rust when exposed to moisture or mild chemicals

12 products

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion. Turned, ground, and polished to tight tolerances, these shafts reduce vibration, evenly distribute loads, and improve accuracy.

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

				Material
	Lg.	Straightness Tolerance	Diameter Tolerance	Hardness	Hardness Rating		Each
Carbon Steel







				1 3/16" Diameter

				12"	0.012"/1 ft.	-0.002" to 0"	Brinell 197	Medium	4138N15	000000


				24"	0.012"/1 ft.	-0.002" to 0"	Brinell 197	Medium	4138N16	00000
				36"	0.012"/1 ft.	-0.002" to 0"	Brinell 197	Medium	4138N17	00000
				48"	0.012"/1 ft.	-0.002" to 0"	Brinell 197	Medium	4138N18	00000
				72"	0.012"/1 ft.	-0.002" to 0"	Brinell 197	Medium	4138N19	000000

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.

Corrosion-Resistant 304 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. However, these shafts are more difficult to machine than carbon steel shafts.

Highly Corrosion-Resistant 316 Stainless Steel—More corrosion resistant than 303 and 304 stainless steel shafts. They stand up to salt water and harsh chemicals, such as bleach, chlorine, and phosphoric acid.

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







				1 3/16" Diameter

				3"	3"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K149	000000


				6"	6"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K152	00000
				9"	9"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K153	00000
				12"	12"	1/4"	1/8"	No	0.003"/1 ft.	-0.001" to 0"	Rockwell C14	Medium	Material Certificate	Paper	8488T104	00000
				12"	12"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K311	00000
				18"	18"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K963	00000
				24"	24"	1/4"	1/8"	No	0.003"/1 ft.	-0.001" to 0"	Rockwell C14	Medium	Material Certificate	Paper	8488T105	00000
				24"	24"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K301	00000
				36"	36"	1/4"	1/8"	No	0.003"/1 ft.	-0.001" to 0"	Rockwell C14	Medium	Material Certificate	Paper	8488T106	000000
				36"	36"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K302	00000
				48"	48"	1/4"	1/8"	No	0.003"/1 ft.	-0.001" to 0"	Rockwell C14	Medium	Material Certificate	Paper	8488T107	000000


				48"	48"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K303	000000
				60"	60"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K304	000000
				72"	72"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B95	Medium	—	—	1497K305	000000


				Corrosion-Resistant 304 Stainless Steel







								1 3/16" Diameter

								12"	12"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7398K102	00000


								24"	24"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7398K103	000000
								36"	36"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7398K104	000000
								48"	48"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7398K105	000000
								60"	60"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7398K106	000000
								72"	72"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7398K107	000000


								Highly Corrosion-Resistant 316 Stainless Steel







												1 3/16" Diameter

												12"	12"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7405K121	00000


												24"	24"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7405K122	000000
												36"	36"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7405K123	000000
48"												48"	1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7405K124	000000
60"	60"											1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7405K125	000000
72"	72"											1/4"	1/8"	No	0.013"/1 ft.	-0.0025" to 0"	Rockwell B85	Medium	—	—	7405K126	000000

Partially Keyed

These shafts combine keyed ends with a plain center for versatile assembly. The keyways on the ends lock with the included ANSI machine keys to transmit torque to components such as gears and sprockets. The plain center fits bearings and other round-bore parts.

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







				1 3/16" Diameter

				24"	4", 14"	1/4", 1/4"	1/8", 1/8"	One 2" Long Key, One 4" Long Key	0.003"/1 ft.	-0.002" to 0"	Brinell 190	Medium	6117K165	0000000


				36"	4", 14"	1/4", 1/4"	1/8", 1/8"	One 2" Long Key, One 4" Long Key	0.003"/1 ft.	-0.002" to 0"	Brinell 190	Medium	6117K166	000000
				48"	4", 14"	1/4", 1/4"	1/8", 1/8"	One 2" Long Key, One 4" Long Key	0.003"/1 ft.	-0.002" to 0"	Brinell 190	Medium	6117K167	000000
				60"	4", 14"	1/4", 1/4"	1/8", 1/8"	One 2" Long Key, One 4" Long Key	0.003"/1 ft.	-0.002" to 0"	Brinell 190	Medium	6117K168	000000
				72"	4", 14"	1/4", 1/4"	1/8", 1/8"	One 2" Long Key, One 4" Long Key	0.003"/1 ft.	-0.002" to 0"	Brinell 190	Medium	6117K169	000000