(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

Tel: (60) 3 7890 6399

9am – 6pm (Mon – Fri), 9am – 1pm (Sat)

All Categories

Search by Application

inCAD Library

Brands

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.　
Please note that E-Invoice will be sent to our customers by email. For more information, please read News.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Spa Flex AL (Part Numbers)

MIKI PULLEY

Type using aluminum alloy for hub material and weight reduction, and employing nitrile rubber as buffer material.

[Features]
· Simple structure composed of two hubs and cushioning material (spider), uses aluminum alloy for hub, and lightweight.
· Coupling can be connected / separated only by moving in the axial direction.
· Because aluminum alloy is used for hub material, it is light weight with low inertia.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
AL-075 17H-19H
AL-075 17H-20H
AL-075 17H-22H
AL-075 17H-24H
AL-075 17H-25H
AL-075 18H-18H
AL-075 18H-19H
AL-075 18H-20H
AL-075 18H-22H
AL-075 18H-24H
AL-075 19H-19H
AL-075 19H-20H
AL-075 19H-22H
AL-075 19H-24H
AL-075 19H-25H
AL-075 20H-20H
AL-075 20H-22H
AL-075 20H-24H
AL-075 20H-25H
AL-075 22H-22H
AL-075 22H-24H
AL-075 22H-25H
AL-075 24H-24H
AL-075 24H-25H
AL-075 25H-25H
AL-090
AL-090 9-9
AL-090 9-10
AL-090 9-11
AL-090 9-12H
AL-090 9-14H
AL-090 9-15H
AL-090 9-16H
AL-090 9-17H
AL-090 9-18H
AL-090 9-19H
AL-090 9-20H
AL-090 9-22H
AL-090 9-24H
AL-090 9-25H
AL-090 9-28H
AL-090 10-10
AL-090 10-11
AL-090 10-12H
AL-090 10-14H
AL-090 10-15H
AL-090 10-16H
AL-090 10-17H
AL-090 10-18H
AL-090 10-19H
AL-090 10-20H
AL-090 10-22H
AL-090 10-24H
AL-090 10-25H
AL-090 10-28H
AL-090 11-11
AL-090 11-12H
AL-090 11-14H
AL-090 11-15H
AL-090 11-16H
AL-090 11-17H
AL-090 11-18H
AL-090 11-19H
AL-090 11-20H
AL-090 11-22H
AL-090 11-24H
AL-090 11-25H
AL-090 11-28H
AL-090 12H-12H
AL-090 12H-14H
AL-090 12H-15H
AL-090 12H-16H
AL-090 12H-17H
AL-090 12H-18H
AL-090 12H-19H
AL-090 12H-20H
AL-090 12H-22H
AL-090 12H-24H
AL-090 12H-25H
AL-090 12H-28H
AL-090 14H-14H
AL-090 14H-15H
AL-090 14H-16H
AL-090 14H-17H
AL-090 14H-18H
AL-090 14H-19H
AL-090 14H-20H
AL-090 14H-22H
AL-090 14H-24H
AL-090 14H-25H

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Hole diameter d1 (Ø)	Hole diameter d2 (Ø)	O.D. (Ø)	Full Length (mm)	Allowable Torque Range (N•m)	Features	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Maximum Rotation Speed (r/min)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg･m²)	Shaft Hole Specifications	Shaft hole finished	Keyway Standard
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	17	19	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	17	20	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	17	22	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	17	24	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	17	25	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	18	18	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	18	19	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	5 Day(s) or more	10	18	20	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	18	22	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	18	24	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 228.33	1 Piece(s)	23 Day(s) or more	10	19	19	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	19	20	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	19	22	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	19	24	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	19	25	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 228.33	1 Piece(s)	23 Day(s) or more	10	20	20	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	20	22	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	20	24	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	20	25	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	22	22	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	22	24	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	22	25	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	24	24	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	24	25	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 233.18	1 Piece(s)	23 Day(s) or more	10	25	25	45	54.4	3.01~5.00	Vibration Absorption	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 113.28	1 Piece(s)	5 Day(s) or more	10	-	-	54	55	5.01~10.00	Vibration Absorption / Shaft hole Unfinished	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	-	-	-
MYR 248.32	1 Piece(s)	23 Day(s) or more	10	9	9	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Round hole + tap hole included	d1, d2: old JIS (2-type)
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	10	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Round hole + tap hole included	d1, d2: old JIS (2-type)
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	11	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Round hole + tap hole included	d1, d2: old JIS (2-type)
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	12	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	14	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	15	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	16	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	17	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	18	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	19	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	20	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	22	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	24	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	25	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	9	28	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	10	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Round hole + tap hole included	d1, d2: old JIS (2-type)
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	11	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Round hole + tap hole included	d1, d2: old JIS (2-type)
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	12	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	14	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	15	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	16	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	17	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	18	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	19	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	20	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	22	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	24	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	25	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	10	28	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	11	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Round hole + tap hole included	d1, d2: old JIS (2-type)
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	12	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	14	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	15	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	16	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	17	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	18	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	19	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	20	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	22	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	24	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	25	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	11	28	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole processed products	Keyway + tap hole (d1 keyway not included)	d1: old JIS (2-type) / d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	12	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	14	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	15	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	16	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	17	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	18	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	19	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	20	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	22	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	24	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	25	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	12	28	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	14	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	15	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	16	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	17	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	18	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	19	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	20	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	22	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	24	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS
MYR 251.56	1 Piece(s)	23 Day(s) or more	10	14	25	54	55	5.01~10.00	Vibration Absorption	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	Shaft hole added	Keyway + Tap hole	d1, d2: new JIS

Basic Information

Type	Jaw Type	Application	Standard / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Body Material	Aluminum	Product Category	Coupling body	Buffer Material	Nitrile Rubber
Operating Temperature Range(°C)	-20::80

Configure

904 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Hole diameter d1(Ø)
6

7

8

9

10

11

12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48
Clear
Hole diameter d2(Ø)
6

7

8

9

10

11

12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48
Clear
O.D.(Ø)
16.1

27

35

45

54

55

66

85
Clear
Full Length(mm)
20.5

43.2

49.2

54.4

55

61

88

110
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

20.01~50.00
Clear
Features
Vibration Absorption

Shaft hole Unfinished
Clear
Max. Rotational Speed Range(r/min)
2001~4000

4001~10000

10001~78000
Clear
Allowable Torque(N•m)
0.5

1.5

3

5

8

10

25

50
Clear
Allowable Angular Misalignment(deg)
0.5

1
Clear
Allowable Lateral Misalignment(mm)
0.1

0.2

0.3
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
Maximum Rotation Speed(r/min)
4000

5000

6000

7000

9000

12000

18000
Clear
Shaft Hole Specifications
- Shaft hole added
- Shaft hole processed products
Clear
Shaft hole finished
- Keyway + tap hole (d1 keyway not included)
- Keyway + Tap hole
- Round hole + tap hole included
Clear
Keyway Standard
d1, d2: new JIS

d1, d2: old JIS (2-type)

d1: old JIS (2-type) / d2: new JIS
Clear
type
- AL
Clear
CAD
- 2D
Clear

Days to Ship

All

5 Day(s) or Less

13 Day(s) or Less

20 Day(s) or Less

23 Day(s) or Less

30 Day(s) or Less

35 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Star Flex ALS-R
MIKI PULLEY

Standard Price : MYR 20.11-

Days to Ship : 5 Day(s) or more
MJT Flexible Coupling Disk Type
NABEYA BI-TECH

Standard Price : MYR 100.05-

Days to Ship : 3 Day(s) or more
L/SS Flexible Coupling Joe - Max Standard Type
NABEYA BI-TECH

Standard Price : MYR 96.13-

Days to Ship : 5 Day(s) or more
Coupling Oldham set screw type
MISUMI

Days to Ship : 4 Day(s) or more
Star FlexALS-Y
MIKI PULLEY

Standard Price : MYR 20.11-

Days to Ship : 13 Day(s) or more
XGT/XGL/XGS Flexible Coupling - High-Damping Capacity Rubber Type
NABEYA BI-TECH

Standard Price : MYR 141.94-

Days to Ship : 5 Day(s) or more
Jaw Couplings - Set Screw
MISUMI

Days to Ship : 4 Day(s) or more
Servo Flex SFC
MIKI PULLEY

Standard Price : MYR 264.33-

Days to Ship : 2 Day(s) or more
Jaw & Spider Couplings - Set Screw
MISUMI

Days to Ship : 4 Day(s) or more
MOR Flexible Coupling - Oldham Type
NABEYA BI-TECH

Standard Price : MYR 16.90-

Days to Ship : 5 Day(s) or more
MST/MSTS Flexible Coupling Slit Type
NABEYA BI-TECH

Standard Price : MYR 127.39-

Days to Ship : 2 Day(s) or more
Star Flex ALS-B
MIKI PULLEY

Standard Price : MYR 26.01-

Days to Ship : 23 Day(s) or more

back next

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

Top of the page

Payment Method

Credit Card
Bank Transfer

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm

Tel: (60) 3 7890 6399

Inquiry

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Spa Flex AL (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Hole diameter d1(Ø)

Hole diameter d2(Ø)

O.D.(Ø)

Full Length(mm)

Allowable Torque Range(N•m)

Features

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Maximum Rotation Speed(r/min)

Shaft Hole Specifications

Shaft hole finished

Keyway Standard

type

CAD