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Oldham Couplings MJ series　 (Part Numbers)

MIGHTY

· Oldham Couplings MJ series
· Oldham Couplings are 3-part couplings consisting of 2 hubs and 1 torque disc.
· 2 hubs materials are Aluminum Alloy and Free-cutting brass.
· 3 methods surface treatment solution for hubs are non-chromium chemical conversion treatment, Anodization and Electroless nickel plating.
· Torque disc materials are Polyacetal, Nylon and PEEK.
· Shaft Fastening Method: Set screw type.
· MJ series size: 6 to 57.
· Allowable Angular misalignment 1 degree.
· All through hole hubs MJ-50 and 57 with keyways standard (JIS B13101-1996)

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
MJ-50-19X19
MJ-50-19X20
MJ-50-19X22
MJ-50-19X24
MJ-50-19X25
MJ-50-20X20
MJ-50-20X22
MJ-50-20X24
MJ-50-20X25
MJ-50-22X22
MJ-50-22X24
MJ-50-22X25
MJ-50-24X24
MJ-50-24X25
MJ-50-25X25
MJ-57-12X12
MJ-57-12X13
MJ-57-12X14
MJ-57-12X15
MJ-57-12X16
MJ-57-12X17
MJ-57-12X18
MJ-57-12X19
MJ-57-12X20
MJ-57-12X22
MJ-57-12X24
MJ-57-12X25
MJ-57-12X28
MJ-57-12X30
MJ-57-13X13
MJ-57-13X14
MJ-57-13X15
MJ-57-13X16
MJ-57-13X17
MJ-57-13X18
MJ-57-13X19
MJ-57-13X20
MJ-57-13X22
MJ-57-13X24
MJ-57-13X25
MJ-57-13X28
MJ-57-13X30
MJ-57-14X14
MJ-57-14X15
MJ-57-14X16
MJ-57-14X17
MJ-57-14X18
MJ-57-14X19
MJ-57-14X20
MJ-57-14X22
MJ-57-14X24
MJ-57-14X25
MJ-57-14X28
MJ-57-14X30
MJ-57-15X15
MJ-57-15X16
MJ-57-15X17
MJ-57-15X18
MJ-57-15X19
MJ-57-15X20
MJ-57-15X22
MJ-57-15X24
MJ-57-15X25
MJ-57-15X28
MJ-57-15X30
MJ-57-16X16
MJ-57-16X17
MJ-57-16X18
MJ-57-16X19
MJ-57-16X20
MJ-57-16X22
MJ-57-16X24
MJ-57-16X25
MJ-57-16X28
MJ-57-16X30
MJ-57-17X17
MJ-57-17X18
MJ-57-17X19
MJ-57-17X20
MJ-57-17X22
MJ-57-17X24
MJ-57-17X25
MJ-57-17X28
MJ-57-17X30
MJ-57-18X18
MJ-57-18X19
MJ-57-18X20
MJ-57-18X22
MJ-57-18X24
MJ-57-18X25

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	Outer Dia. A (Ø)	Overall Length W (mm)	Allowable Torque Range (N•m)	Allowable Misalignment	Body Material	Allowable Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Buffer Material	Operating Temperature Range (°C)	Moment of Inertia (kg･m²)	Specifications
SGD 229.53	1 Piece(s)	8 Day(s) or more	10	19	19	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	19	20	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	19	22	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	19	24	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	19	25	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 229.53	1 Piece(s)	8 Day(s) or more	10	20	20	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	20	22	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	20	24	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	20	25	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 229.53	1 Piece(s)	8 Day(s) or more	10	22	22	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	22	24	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	22	25	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 229.53	1 Piece(s)	8 Day(s) or more	10	24	24	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 233.75	1 Piece(s)	8 Day(s) or more	10	24	25	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 229.53	1 Piece(s)	8 Day(s) or more	10	25	25	50	59.7	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	30	1	6	5.1~100	Polyacetal	-	7550X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	12	12	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	13	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	14	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	15	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	16	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	17	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	28	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	12	30	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	13	13	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	14	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	15	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	16	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	17	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	28	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	13	30	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	14	14	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	15	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	16	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	17	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	28	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	14	30	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	15	15	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	16	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	17	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	28	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	15	30	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	16	16	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	17	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	28	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	16	30	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	17	17	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	28	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	17	30	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 249.93	1 Piece(s)	8 Day(s) or more	10	18	18	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	18	19	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	18	20	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	18	22	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	18	24	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking
SGD 254.15	1 Piece(s)	8 Day(s) or more	10	18	25	57	77.8	20.01~50.00	Angular Misalignment / Eccentricity	[Aluminum] Aluminum Alloy	37.5	1	7	5.1~100	Polyacetal	-	12410X10-8	Set screw locking

Basic Information

Type	Oldham Type	Application	Standard / Servo Motor / Stepping Motor / Encoder	Features	High accuracy / High durability / Backlash 0 / Vibration Absorption

Configure

390 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
2

3

4

5

6

7

8

9

10

11

12

12.7

13

14

15

16

17

18

19

20

20.5

21

22

24

25

25.4

28

30

30.5

36

47

56
Clear
Shaft Bore Dia. (machined) D2(Ø)
2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30
Clear
Outer Dia. A(Ø)
6.4

9.5

12.7

19.1

25.4

33.3

41.3

50

57

70

88

118
Clear
Overall Length W(mm)
5.1

7.3

9.4

11.2

12.7

14.6

15.9

18

18.1

20.2

22

26.6

28.4

30

48

50.8

56

59.7

77.8
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
Body Material
- Aluminum
  - Aluminum Alloy
- Free-Cutting Brass
Clear
Allowable Torque(N•m)
0.06

0.21

0.5

1.7

4

10

17

30

37.5
Clear
Allowable Angular Misalignment(deg)
1
Clear
Allowable Lateral Misalignment(mm)
0.8

1.3

1.6

2.4

3

3.8

5

6

7
Clear
Allowable Lateral Misalignment Range(mm)
0.41~1.0

1.1~3.0

3.1~5.0

5.1~100
Clear
Buffer Material
- Polyacetal
- Nylon
- PEEK
- Others
  - Aluminum Alloy Lubrication Plating
  - Aluminum Alloy Resin Coating
Clear
Specifications
- Individual torque disk
- Set screw locking
Clear
type
- MJ
Clear
Allowable Misalignment
- No
- Angular Misalignment
- Eccentricity
Clear

Days to Ship

All

4 Day(s) or Less

8 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 .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Oldham Couplings MJ series　 (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

Outer Dia. A(Ø)

Overall Length W(mm)

Allowable Torque Range(N•m)

Body Material

Allowable Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Buffer Material

Specifications

type

Allowable Misalignment

Days to Ship

Specify Alterations

Tech Support

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Oldham Couplings MJ series (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

Outer Dia. A(Ø)

Overall Length W(mm)

Allowable Torque Range(N•m)

Body Material

Allowable Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Buffer Material

Specifications

type

Allowable Misalignment

Days to Ship

Specify Alterations

Tech Support

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)

Oldham Couplings MJ series　 (Part Numbers)