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Slit Coupling Clamping Type SRBA

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.
·It has high torsional rigidity and torque tolerance, as well as high oil and chemical resistance.
·A long type, identical forward/reverse rotation characteristics, no need for repair.
[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, speed reducers, etc.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

Part Number
SRBA-32C-8K2X9.525K2
SRBA-32C-8K3X9.525K2
SRBA-32C-8K4X9.525K2
SRBA-32C-8X9.525K2
SRBA-32C-9.525K2X9.525
SRBA-32C-9.525K2X9.525K2
SRBA-32C-9.525K2X9.525K3
SRBA-32C-9.525K2X9.525K4
SRBA-32C-9.525K2X10
SRBA-32C-9.525K2X10K3
SRBA-32C-9.525K2X10K4
SRBA-32C-9.525K2X11
SRBA-32C-9.525K2X11K4
SRBA-32C-9.525K2X12
SRBA-32C-9.525K2X12K4
SRBA-32C-9.525K2X12K5
SRBA-32C-9.525K2X14
SRBA-32C-9.525K2X14K5
SRBA-32C-9.525K2X15
SRBA-32C-9.525K2X15K5
SRBA-32C-9.525K2X15K6
SRBA-32C-9.525K3X9.525K2
SRBA-32C-9.525K4X9.525K2
SRBA-32C-9.525X9.525K2
SRBA-60C-15K5X24K9
SRBA-60C-15K5X25K9
SRBA-60C-15K6X24K9
SRBA-60C-15K6X25K9
SRBA-60C-15X24K9
SRBA-60C-15X25K9
SRBA-60C-16K5X24K9
SRBA-60C-16K5X25K9
SRBA-60C-16K6X24K9
SRBA-60C-16K6X25K9
SRBA-60C-16X24K9
SRBA-60C-16X25K9
SRBA-60C-18K6X24K9
SRBA-60C-18K6X25K9
SRBA-60C-18K7X24K9
SRBA-60C-18K7X25K9
SRBA-60C-18K8X24K9
SRBA-60C-18K8X25K9
SRBA-60C-18X24K9
SRBA-60C-18X25K9
SRBA-60C-19K6X24K9
SRBA-60C-19K6X25K9
SRBA-60C-19K7X24K9
SRBA-60C-19K7X25K9
SRBA-60C-19K8X24K9
SRBA-60C-19K8X25K9
SRBA-60C-19X24K9
SRBA-60C-19X25K9
SRBA-60C-20K6X24K9
SRBA-60C-20K6X25K9
SRBA-60C-20K7X24K9
SRBA-60C-20K7X25K9
SRBA-60C-20K8X24K9
SRBA-60C-20K8X25K9
SRBA-60C-20X24K9
SRBA-60C-20X25K9

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Bore Dia. (machined) D1 (Ø)	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D2 (Ø)	O.D. (Ø)	Features	Full Length (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	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)
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K2	2	1
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K3	3	1.4	K2	2	1
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K4	4	1.8	K2	2	1
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	-	-	-	K2	2	1
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	K2	2	1	-	-	-
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K2	2	1
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K3	3	1.4
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K4	4	1.8
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	K2	2	1	-	-	-
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K3	3	1.4
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K4	4	1.8
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	K2	2	1	-	-	-
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K4	4	1.8
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	K2	2	1	-	-	-
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K4	4	1.8
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K5	5	2.3
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	K2	2	1	-	-	-
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K5	5	2.3
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	K2	2	1	-	-	-
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K5	5	2.3
MYR 139.96	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K2	2	1	K6	6	2.8
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K3	3	1.4	K2	2	1
MYR 135.64	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	Both sides keyway	K4	4	1.8	K2	2	1
MYR 122.66	1 Piece(s)	16 Day(s) or more	10	8	1.01~3.00	8	31.8	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	39	4001~10000	2.6	5000	0.02~0.2	0.2	Polyacetal	1.0X10^-6	±±0.4	One Side Key Way	-	-	-	K2	2	1
MYR 473.73	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K5	5	2.3	K9	9	3.3
MYR 473.73	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K5	5	2.3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 473.73	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K5	5	2.3	K9	9	3.3
MYR 473.73	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K5	5	2.3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K7	7	3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K7	7	3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K8	8	3.3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K8	8	3.3	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K7	7	3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K7	7	3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K8	8	3.3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K8	8	3.3	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K6	6	2.8	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K7	7	3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K7	7	3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K8	8	3.3	K9	9	3.3
MYR 478.07	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	Both sides keyway	K8	8	3.3	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3
MYR 460.75	1 Piece(s)	16 Day(s) or more	10	15	20.01~50.00	15	60	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	76.2	2001~4000	24	2600	0.21~0.40	0.25	Polyacetal	2.5X10^-4	±±0.5	One Side Key Way	-	-	-	K9	9	3.3

Basic Information

Application	Stepping Motor	Body Material	Aluminum	Allowable Angular Misalignment(deg)	2.5
Operating Temperature Range(°C)	-50::200

Configure

92 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
8

9.525

10

11

12

14

15

16

18

19

20

22

24

25
Clear
Allowable Torque Range(N•m)
1.01~3.00

5.01~10.00

10.01~20.00

20.01~50.00
Clear
Shaft Bore Dia. (machined) D2(Ø)
8

9.525

10

11

12

14

15

16

18

19

20

22

24

25
Clear
O.D.(Ø)
31.8

39

49

60
Clear
Features
High torsional rigidity

High Torque

Backlash 0

Low Inertia Moment

Small

Heat Resistant
Clear
Full Length(mm)
39

43

63.5

76.2
Clear
Max. Rotational Speed Range(r/min)
2001~4000

4001~10000
Clear
Allowable Torque(N•m)
2.6

6.5

13

24
Clear
Max. Rotational Speed(r/min)
2600

3300

4000

5000
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
Allowable Lateral Misalignment(mm)
0.2

0.25
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
Clear
d1 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
- K10
Clear
d1keyway width b1(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Clear
d1Keyway height t1(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
d2 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
- K10
Clear
d2 keyway width b2(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Clear
d2 keyway height t2(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
type
- SRBA-32C
- SRBA-39C
- SRBA-49C
- SRBA-60C
Clear
Buffer Material
- Polyacetal
- Aluminum
Clear
CAD
- 3D
Clear

Days to Ship

All

9 Day(s) or Less

10 Day(s) or Less

15 Day(s) or Less

16 Day(s) or Less
Clear

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

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Slit Coupling Clamping Type SRBA

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Allowable Torque Range(N•m)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Features

Full Length(mm)

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment Range(mm)

Allowable Lateral Misalignment(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)

type

Buffer Material

CAD

Days to Ship

Specify Alterations

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Tech Support

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