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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Stainless Slit Coupling Clamping Type SRBMS (Part Numbers)

SUNGIL

Clamping type slit coupling that has a low moment of inertia and is stable even at high rotations.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·A short type with high torsional rigidity and torque tolerance.
·It has identical forward/reverse rotation characteristics, requires no repairs, and has high oil and chemical resistance.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, and speed reducers.

(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.

Product TOP

: 30; 60; 90

Part Number
SRBMS-32C-8K4X15K6
SRBMS-32C-8X8
SRBMS-32C-8X8K2
SRBMS-32C-8X8K3
SRBMS-32C-8X8K4
SRBMS-32C-8X9.525
SRBMS-32C-8X9.525K2
SRBMS-32C-8X9.525K3
SRBMS-32C-8X9.525K4
SRBMS-32C-8X10
SRBMS-32C-8X10K3
SRBMS-32C-8X10K4
SRBMS-32C-8X11
SRBMS-32C-8X11K4
SRBMS-32C-8X12
SRBMS-32C-8X12K4
SRBMS-32C-8X12K5
SRBMS-32C-8X14
SRBMS-32C-8X14K5
SRBMS-32C-8X15
SRBMS-32C-8X15K5
SRBMS-32C-8X15K6
SRBMS-32C-9.525K2X9.525
SRBMS-32C-9.525K2X9.525K2
SRBMS-32C-9.525K2X9.525K3
SRBMS-32C-9.525K2X9.525K4
SRBMS-32C-9.525K2X10
SRBMS-32C-9.525K2X10K3
SRBMS-32C-9.525K2X10K4
SRBMS-32C-9.525K2X11
SRBMS-32C-9.525K2X11K4
SRBMS-32C-9.525K2X12
SRBMS-32C-9.525K2X12K4
SRBMS-32C-9.525K2X12K5
SRBMS-32C-9.525K2X14
SRBMS-32C-9.525K2X14K5
SRBMS-32C-9.525K2X15
SRBMS-32C-9.525K2X15K5
SRBMS-32C-9.525K2X15K6
SRBMS-32C-9.525K3X9.525
SRBMS-32C-9.525K3X9.525K2
SRBMS-32C-9.525K3X9.525K3
SRBMS-32C-9.525K3X9.525K4
SRBMS-32C-9.525K3X10
SRBMS-32C-9.525K3X10K3
SRBMS-32C-9.525K3X10K4
SRBMS-32C-9.525K3X11
SRBMS-32C-9.525K3X11K4
SRBMS-32C-9.525K3X12
SRBMS-32C-9.525K3X12K4
SRBMS-32C-9.525K3X12K5
SRBMS-32C-9.525K3X14
SRBMS-32C-9.525K3X14K5
SRBMS-32C-9.525K3X15
SRBMS-32C-9.525K3X15K5
SRBMS-32C-9.525K3X15K6
SRBMS-32C-9.525K4X9.525
SRBMS-32C-9.525K4X9.525K2
SRBMS-32C-9.525K4X9.525K3
SRBMS-32C-9.525K4X9.525K4
SRBMS-32C-9.525K4X10
SRBMS-32C-9.525K4X10K3
SRBMS-32C-9.525K4X10K4
SRBMS-32C-9.525K4X11
SRBMS-32C-9.525K4X11K4
SRBMS-32C-9.525K4X12
SRBMS-32C-9.525K4X12K4
SRBMS-32C-9.525K4X12K5
SRBMS-32C-9.525K4X14
SRBMS-32C-9.525K4X14K5
SRBMS-32C-9.525K4X15
SRBMS-32C-9.525K4X15K5
SRBMS-32C-9.525K4X15K6
SRBMS-32C-9.525X9.525
SRBMS-32C-9.525X9.525K2
SRBMS-32C-9.525X9.525K3
SRBMS-32C-9.525X9.525K4
SRBMS-32C-9.525X10
SRBMS-32C-9.525X10K3
SRBMS-32C-9.525X10K4
SRBMS-32C-9.525X11
SRBMS-32C-9.525X11K4
SRBMS-32C-9.525X12
SRBMS-32C-9.525X12K4
SRBMS-32C-9.525X12K5
SRBMS-32C-9.525X14
SRBMS-32C-9.525X14K5
SRBMS-32C-9.525X15
SRBMS-32C-9.525X15K5
SRBMS-32C-9.525X15K6

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	O.D. (Ø)	Full Length (mm)	Max. Rotational Speed Range (r/min)	Features	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Buffer Material	Moment of Inertia (kg･m²)	Allowable Axial Clearance (±) (mm)	With or without Keyway	d1 Keyway symbol	d1keyway width b1 (mm)	d1Keyway height t1 (mm)	d2 Keyway symbol	d2 keyway width b2 (mm)	d2 keyway height t2 (mm)
SGD 74.83	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	8	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	8	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K2	2	1
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	8	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K3	3	1.4
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	8	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	-	-	-	K2	2	1
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K3	3	1.4
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K3	3	1.4
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K5	5	2.3
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K5	5	2.3
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	8	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K5	5	2.3
SGD 71.45	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	8	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K6	6	2.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	K2	2	1	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K2	2	1
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K3	3	1.4
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	K2	2	1	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K3	3	1.4
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	K2	2	1	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	K2	2	1	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K4	4	1.8
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K5	5	2.3
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	K2	2	1	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K5	5	2.3
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	K2	2	1	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K5	5	2.3
SGD 74.83	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K2	2	1	K6	6	2.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K3	3	1.4	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K3	3	1.4	K2	2	1
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K3	3	1.4
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K3	3	1.4	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K3	3	1.4
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K3	3	1.4	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K3	3	1.4	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K3	3	1.4	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K3	3	1.4	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 74.83	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K3	3	1.4	K6	6	2.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K4	4	1.8	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	Both sides keyway	K4	4	1.8	K2	2	1
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K3	3	1.4
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K4	4	1.8	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K3	3	1.4
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K4	4	1.8	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K4	4	1.8	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K4	4	1.8	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	K4	4	1.8	-	-	-
SGD 73.71	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 74.83	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	6	6	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0	3.5	10000	0	Polyacetal	2.0X10^-5	±±0.15	One Side Key Way	-	-	-	K2	2	1
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K3	3	1.4
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	9.525	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K3	3	1.4
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	10	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	9.525	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	11	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K4	4	1.8
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	12	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K5	5	2.3
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	9.525	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	14	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K5	5	2.3
SGD 66.94	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	No Keyway	-	-	-	-	-	-
SGD 70.32	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K5	5	2.3
SGD 71.45	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	9.525	15	31.8	30	4001~10000	High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant	3.5	10000	-	Aluminum	2.0X10^-5	±0.15	One Side Key Way	-	-	-	K6	6	2.8

Basic Information

Application	Stepping Motor	Body Material	Stainless Steel	Allowable Angular Misalignment(deg)	1
Operating Temperature Range(°C)	-50::200

Configure

1,092 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Torque Range(N•m)
1.01~3.00

3.01~5.00
Clear
Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

6.35

8

9.525

10

11

12

14

15
Clear
Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

6.35

8

9.525

10

11

12

14

15
Clear
O.D.(Ø)
12.7

16

19.1

22.2

26.2

31.8
Clear
Full Length(mm)
14

16

17

20

23

30
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Features
High torsional rigidity

High Torque

Backlash 0

Small

Heat Resistant
Clear
Allowable Torque(N•m)
0.3

0.5

0.9

1.6

2.1

3.5
Clear
Max. Rotational Speed(r/min)
10000

15000

17000

19000

20000
Clear
Allowable Lateral Misalignment(mm)
0
Clear
Buffer Material
- Polyacetal
- Aluminum
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
Clear
d1 Keyway symbol
- K2
- K3
- K4
- K5
- K6
Clear
d1keyway width b1(mm)
- 2
- 3
- 4
- 5
- 6
Clear
d1Keyway height t1(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
Clear
d2 Keyway symbol
- K2
- K3
- K4
- K5
- K6
Clear
d2 keyway width b2(mm)
- 2
- 3
- 4
- 5
- 6
Clear
d2 keyway height t2(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
Clear
type
- SRBMS-12C
- SRBMS-16C
- SRBMS-19C
- SRBMS-22C
- SRBMS-26C
- SRBMS-32C
Clear
CAD
- 3D
Clear

Days to Ship

All

9 Day(s) or Less

12 Day(s) or Less

13 Day(s) or Less

18 Day(s) or Less

59 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 .

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Stainless Slit Coupling Clamping Type SRBMS (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Allowable Torque Range(N•m)

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Full Length(mm)

Max. Rotational Speed Range(r/min)

Features

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment(mm)

Buffer Material

With or without Keyway

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(mm)

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

type

CAD

Days to Ship

Specify Alterations

Tech Support

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