Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL (Part Numbers - CAD Download)

Promotional pricing ends 30/11/2024

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

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Part Number
SDA-64C-12.7K5X18K6
SDA-64C-12.7K5X18K7
SDA-64C-12.7K5X18K8
SDA-64C-12.7K5X19
SDA-64C-12.7K5X19K6
SDA-64C-12.7K5X19K7
SDA-64C-12.7K5X19K8
SDA-64C-12.7K5X20
SDA-64C-12.7K5X20K6
SDA-64C-12.7K5X20K7
SDA-64C-12.7K5X20K8
SDA-64C-12.7K5X21
SDA-64C-12.7K5X21K6
SDA-64C-12.7K5X21K7
SDA-64C-12.7K5X22
SDA-64C-12.7K5X22K6
SDA-64C-12.7K5X22K7
SDA-64C-12.7K5X22K8
SDA-64C-12.7K5X24
SDA-64C-12.7K5X24K7
SDA-64C-12.7K5X24K8
SDA-64C-12.7K5X24K9
SDA-64C-12.7K5X25
SDA-64C-12.7K5X25K7
SDA-64C-12.7K5X25K8
SDA-64C-12.7K5X25K9
SDA-64C-12.7K5X25K10
SDA-64C-12.7K5X26
SDA-64C-12.7K5X26K8
SDA-64C-12.7K5X26K10
SDA-64C-12.7K5X28
SDA-64C-12.7K5X28K8
SDA-64C-12.7K5X28K9
SDA-64C-12.7K5X28K10
SDA-64C-12.7K5X30
SDA-64C-12.7K5X30K8
SDA-64C-12.7K5X30K9
SDA-64C-12.7K5X30K10
SDA-64C-12.7K5X30K12
SDA-64C-12.7X12.7
SDA-64C-12.7X12.7K5
SDA-64C-12.7X14
SDA-64C-12.7X14K5
SDA-64C-12.7X15
SDA-64C-12.7X15K5
SDA-64C-12.7X15K6
SDA-64C-12.7X15.875
SDA-64C-12.7X15.875K5
SDA-64C-12.7X16
SDA-64C-12.7X16K5
SDA-64C-12.7X16K6
SDA-64C-12.7X17
SDA-64C-12.7X17K5
SDA-64C-12.7X17K6
SDA-64C-12.7X18
SDA-64C-12.7X18K6
SDA-64C-12.7X18K7
SDA-64C-12.7X18K8
SDA-64C-12.7X19
SDA-64C-12.7X19K6

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) D1 (mm)	Shaft Hole Dia.(Already processed) D2 (mm)	Outer Diameter D (mm)	Overall Length L (mm)	Feature	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Buffer Part Material	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg･m²)	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)
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	19	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	19	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	19	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	19	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	20	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	20	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	20	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	20	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	21	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
96.03 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K7	7	3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	22	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	22	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	22	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	22	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	24	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	24	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	24	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
96.03 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	25	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	25	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	25	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
96.03 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
96.93 €	1	11 Days	10	20.01 to 50.00	12.7	25	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	26	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	26	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
96.93 €	1	11 Days	10	20.01 to 50.00	12.7	26	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	28	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	28	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
96.03 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
96.93 €	1	11 Days	10	20.01 to 50.00	12.7	28	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	30	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
96.03 €	1	11 Days	10	20.01 to 50.00	12.7	30	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
96.03 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
96.93 €	1	11 Days	10	20.01 to 50.00	12.7	30	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
96.93 €	1	11 Days	10	20.01 to 50.00	12.7	30	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K12	12	3.3
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	12.7	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	12.7	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	14	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	14	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	15	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	15	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
94.23 €	1	11 Days	10	20.01 to 50.00	12.7	15	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	15.875	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
93.32 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	16	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
93.32 €	1	11 Days	10	20.01 to 50.00	12.7	16	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
94.23 €	1	11 Days	10	20.01 to 50.00	12.7	16	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	17	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
93.32 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
94.23 €	1	11 Days	10	20.01 to 50.00	12	12	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
94.23 €	1	11 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
94.23 €	1	11 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
94.23 €	1	11 Days	10	20.01 to 50.00	12.7	18	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
91.50 €	1	10 Days	10	20.01 to 50.00	12.7	19	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
94.23 €	1	11 Days	10	20.01 to 50.00	12.7	19	64	89.5	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.41 to 1.0	0.5	3	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min)	4,001 to 10,000	Body Material	Aluminum	Category	Coupling body
Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

2,969Suggestion of an applicable part number.

View Part Numbers

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The part number is completed.

Basic Attributes

Rated torque range(N•m)
1.01 to 3.00

3.01 to 5.00

20.01 to 50.00

50.01 to 100.00
Clear
Shaft Hole Dia.(Already processed) D1(mm)
3

4

4.5

5

6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

21

22

24

25

26

28

30

32
Clear
Shaft Hole Dia.(Already processed) D2(mm)
3

4

4.5

5

6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

21

22

24

25

26

28

30

32
Clear
Outer Diameter D(mm)
22.2

26.6

31.8

39

64

80
Clear
Overall Length L(mm)
33

38.5

44.7

56.2

89.5

98.5
Clear
Feature
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(Nm)
1.1

1.5

3

5

31

75
Clear
Max. Rotational Speed(r/min)
6000

6500

8000

8500

9000

10000
Clear
Allowable Lateral Misalignment(mm)
0.4

0.5
Clear
Allowable Angular Misalignment(deg)
2

3
Clear
Buffer Part Material
- Aluminum
- Others
  - Other
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K2

K3

K4

K5

K6

K7

K8

K9

K10

K12
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10

12
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d1Keyway height t1(mm)
1

1.4

1.8

2.3

2.8

3

3.3
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d2 Keyway symbol
K2

K3

K4

K5

K6

K7

K8

K9

K10

K12
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d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10

12
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d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
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Type
- SDA-22C
- SDA-26C
- SDA-31C
- SDA-39C
- SDA-64C
- SDA-80C
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Allowable Lateral Misalignment Range(mm)
0.21 to 0.40

0.41 to 1.0
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Filter by CAD data type
- 2D
- 3D
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