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OLDHAM Type Coupling (SOH Series) (Part Numbers)

SUNGIL

[Features]
・Electrical insulation effect, non-magnetic
・Absorption of excellent eccentricity and declination (slip phenomenon of middle disc and rounding effect of hub)
・Easy to assemble and replace
・ Minimization of axial load during unalignment
・Free flow, low bearing load
•Related Keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
SOHM-70C-25K7X35K10
SOHM-70C-25K7X35K12
SOHM-70C-25K8X25
SOHM-70C-25K8X25K7
SOHM-70C-25K8X25K8
SOHM-70C-25K8X25K9
SOHM-70C-25K8X25K10
SOHM-70C-25K8X25.4
SOHM-70C-25K8X25.4K8
SOHM-70C-25K8X25.4K10
SOHM-70C-25K8X28
SOHM-70C-25K8X28K8
SOHM-70C-25K8X28K9
SOHM-70C-25K8X28K10
SOHM-70C-25K8X30
SOHM-70C-25K8X30K8
SOHM-70C-25K8X30K9
SOHM-70C-25K8X30K10
SOHM-70C-25K8X30K12
SOHM-70C-25K8X32
SOHM-70C-25K8X32K10
SOHM-70C-25K8X32K12
SOHM-70C-25K8X35
SOHM-70C-25K8X35K10
SOHM-70C-25K8X35K12
SOHM-70C-25K9X25
SOHM-70C-25K9X25K7
SOHM-70C-25K9X25K8
SOHM-70C-25K9X25K9
SOHM-70C-25K9X25K10
SOHM-70C-25K9X25.4
SOHM-70C-25K9X25.4K8
SOHM-70C-25K9X25.4K10
SOHM-70C-25K9X28
SOHM-70C-25K9X28K8
SOHM-70C-25K9X28K9
SOHM-70C-25K9X28K10
SOHM-70C-25K9X30
SOHM-70C-25K9X30K8
SOHM-70C-25K9X30K9
SOHM-70C-25K9X30K10
SOHM-70C-25K9X30K12
SOHM-70C-25K9X32
SOHM-70C-25K9X32K10
SOHM-70C-25K9X32K12
SOHM-70C-25K9X35
SOHM-70C-25K9X35K10
SOHM-70C-25K9X35K12
SOHM-70C-25K10X25
SOHM-70C-25K10X25K7
SOHM-70C-25K10X25K8
SOHM-70C-25K10X25K9
SOHM-70C-25K10X25K10
SOHM-70C-25K10X25.4
SOHM-70C-25K10X25.4K8
SOHM-70C-25K10X25.4K10
SOHM-70C-25K10X28
SOHM-70C-25K10X28K8
SOHM-70C-25K10X28K9
SOHM-70C-25K10X28K10
SOHM-70C-25K10X30
SOHM-70C-25K10X30K8
SOHM-70C-25K10X30K9
SOHM-70C-25K10X30K10
SOHM-70C-25K10X30K12
SOHM-70C-25K10X32
SOHM-70C-25K10X32K10
SOHM-70C-25K10X32K12
SOHM-70C-25K10X35
SOHM-70C-25K10X35K10
SOHM-70C-25K10X35K12
SOHM-70C-25X25
SOHM-70C-25X25K7
SOHM-70C-25X25K8
SOHM-70C-25X25K9
SOHM-70C-25X25K10
SOHM-70C-25X25.4
SOHM-70C-25X25.4K8
SOHM-70C-25X25.4K10
SOHM-70C-25X28
SOHM-70C-25X28K8
SOHM-70C-25X28K9
SOHM-70C-25X28K10
SOHM-70C-25X30
SOHM-70C-25X30K8
SOHM-70C-25X30K9
SOHM-70C-25X30K10
SOHM-70C-25X30K12
SOHM-70C-25X32
SOHM-70C-25X32K10

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Rated torque range (N•m)	Features	Max. Rotational Speed Range (r/min)	Body Material	Rated Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	Buffer Material	Disc 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)
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K7	7	3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K7	7	3	K12	12	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K8	8	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K7	7	3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	25.4	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K8	8	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	25	25.4	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K8	8	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K8	8	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K12	12	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K8	8	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K12	12	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K8	8	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K8	8	3.3	K12	12	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K9	9	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K7	7	3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K8	8	3.3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K9	9	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K10	10	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K9	9	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K8	8	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K10	10	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K9	9	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K8	8	3.3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K9	9	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K10	10	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K9	9	3.3	-	-	-
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K8	8	3.3
SGD 143.69	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K9	9	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K12	12	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K9	9	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K12	12	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K9	9	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K10	10	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K9	9	3.3	K12	12	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K10	10	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K7	7	3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K8	8	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K9	9	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K10	10	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	25.4	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K10	10	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	25.4	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K8	8	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K10	10	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K10	10	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K8	8	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K9	9	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K10	10	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K10	10	3.3	-	-	-
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K8	8	3.3
SGD 144.83	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K9	9	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K10	10	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K12	12	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K10	10	3.3	-	-	-
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K10	10	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K12	12	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	K10	10	3.3	-	-	-
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K10	10	3.3
SGD 145.95	1 Piece(s)	9 Day(s) or more	10	25	35	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Both key grooves / Both sides keyway	K10	10	3.3	K12	12	3.3
SGD 136.92	1 Piece(s)	8 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Key Seat Exist / No Keyway	-	-	-	-	-	-
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K7	7	3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K9	9	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	25	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K10	10	3.3
SGD 136.92	1 Piece(s)	8 Day(s) or more	10	25	25.4	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Key Seat Exist / No Keyway	-	-	-	-	-	-
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	25.4	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K10	10	3.3
SGD 136.92	1 Piece(s)	8 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Key Seat Exist / No Keyway	-	-	-	-	-	-
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K9	9	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	28	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K10	10	3.3
SGD 136.92	1 Piece(s)	8 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Key Seat Exist / No Keyway	-	-	-	-	-	-
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3
SGD 140.31	1 Piece(s)	9 Day(s) or more	10	18	18	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	Polyacetal	-	±0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K9	9	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K10	10	3.3
SGD 141.44	1 Piece(s)	9 Day(s) or more	10	25	30	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K12	12	3.3
SGD 136.92	1 Piece(s)	8 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	Key Seat Exist / No Keyway	-	-	-	-	-	-
SGD 141.44	1 Piece(s)	10 Day(s) or more	10	25	32	73	77	50.01~100.00	Backlash 0 / Vibration Absorption	2001~4000	Aluminum / Aluminum	65	2	3.5	3.1~5.0	3000	-	-	0.2	4.5X10^-4	One Side Key Seat / One Side Key Way	-	-	-	K10	10	3.3

Basic Information

Type	Oldham Type	Application	Standard / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Product Category	Coupling body	Operating Temperature Range(°C)	-20::80

Configure

1,010 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
3

4

5

6

6.35

8

9.525

10

11

12

14

15

16

18

19

20

22

24

25

25.4

28

30

32

35
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
3

4

5

6

6.35

8

9.525

10

11

12

14

15

16

18

19

20

22

24

25

25.4

28

30

32

35
Clear
Outer Diameter D(Ø)
16

20

25.5

32

43

53

57

73

118
Clear
Full length L(mm)
21

22.5

23.6

25.5

27

32

35

45

47

52

53

56

58

77

138
Clear
Features
Backlash 0

Vibration Absorption

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

4001~10000
Clear
Body Material
- Aluminum
- Aluminum
Clear
Rated Torque(N•m)
1

1.5

2.5

7

15

25

36

65

200
Clear
Allowable Angular Misalignment(deg)
1.5

2
Clear
Allowable Lateral Misalignment(mm)
1

1.5

2

2.5

3

3.2

3.5

4.5
Clear
Allowable Lateral Misalignment Range(mm)
0.41~1.0

1.1~3.0

3.1~5.0
Clear
Max. Rotational Speed(r/min)
3000

3200

3400

3500

4000

4800

6000

7000

8000
Clear
Buffer Material
- Polyacetal
Clear
Disc Material
- Aluminum
Clear
With or without Keyway
- Both key grooves
- Both sides keyway
- Key Seat Exist
- No Keyway
- One Side Key Seat
- One Side Key Way
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
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

K12
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10

12
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
type
- SOH-120C
- SOH-16C
- SOH-20C
- SOH-25C
- SOH-32C
- SOH-43C
- SOH-53C
- SOH-57C
- SOHM-25C
- SOHM-32C
- SOHM-43C
- SOHM-53C
- SOHM-57C
- SOHM-70C
- SOHM-C
Clear
Rated torque range(N•m)
1.01~3.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00

100～Less than 500
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less

33 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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OLDHAM Type Coupling (SOH Series) (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Features

Max. Rotational Speed Range(r/min)

Body Material

Rated Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Buffer Material

Disc 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

Rated torque range(N•m)

CAD

Days to Ship

Specify Alterations

Tech Support

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