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Rigid Coupling (SRG Series)

SUNGIL

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

1
2
3
4
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Part Number
SRG-53-12K4X12
SRG-53-12K4X12K4
SRG-53-12K4X12K5
SRG-53-12K4X14
SRG-53-12K4X14K5
SRG-53-12K4X15
SRG-53-12K4X15K5
SRG-53-12K4X15K6
SRG-53-12K4X16
SRG-53-12K4X16K5
SRG-53-12K4X16K6
SRG-53-12K4X18
SRG-53-12K4X18K6
SRG-53-12K4X18K7
SRG-53-12K4X18K8
SRG-53-12K4X20
SRG-53-12K4X20K6
SRG-53-12K4X20K7
SRG-53-12K4X20K8
SRG-53-12K4X22
SRG-53-12K4X22K6
SRG-53-12K4X22K7
SRG-53-12K4X22K8
SRG-53-12K4X24
SRG-53-12K4X24K7
SRG-53-12K4X24K8
SRG-53-12K4X24K9
SRG-53-12K5X12
SRG-53-12K5X12K4
SRG-53-12K5X12K5
SRG-53-12K5X14
SRG-53-12K5X14K5
SRG-53-12K5X15
SRG-53-12K5X15K5
SRG-53-12K5X15K6
SRG-53-12K5X16
SRG-53-12K5X16K5
SRG-53-12K5X16K6
SRG-53-12K5X18
SRG-53-12K5X18K6
SRG-53-12K5X18K7
SRG-53-12K5X18K8
SRG-53-12K5X20
SRG-53-12K5X20K6
SRG-53-12K5X20K7
SRG-53-12K5X20K8
SRG-53-12K5X22
SRG-53-12K5X22K6
SRG-53-12K5X22K7
SRG-53-12K5X22K8
SRG-53-12K5X24
SRG-53-12K5X24K7
SRG-53-12K5X24K8
SRG-53-12K5X24K9
SRG-53-12X12
SRG-53-12X12K4
SRG-53-12X12K5
SRG-53-12X14
SRG-53-12X14K5
SRG-53-12X15

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)	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Buffer Material	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)	Weight (g)
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K4	4	1.8	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K5	5	2.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	14	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	14	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K5	5	2.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K5	5	2.3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K6	6	2.8	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	16	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	16	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K5	5	2.3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	16	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K6	6	2.8	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K6	6	2.8	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K8	8	3.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K6	6	2.8	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K8	8	3.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K6	6	2.8	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K8	8	3.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	24	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K4	4	1.8	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	24	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	24	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K4	4	1.8	K8	8	3.3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	0	Polyacetal	1.3X10^-4	Both key grooves	K4	4	1.8	K9	9	3.3	360
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K4	4	1.8	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K5	5	2.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	14	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	14	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K5	5	2.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K5	5	2.3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K6	6	2.8	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	16	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 192.34	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	16	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K5	5	2.3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	16	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K6	6	2.8	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K6	6	2.8	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	18	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K8	8	3.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K6	6	2.8	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	20	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K8	8	3.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K6	6	2.8	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	22	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K8	8	3.3	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	24	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	K5	5	2.3	-	-	-	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	24	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K7	7	3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	24	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Both key grooves	K5	5	2.3	K8	8	3.3	440
MYR 196.66	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	0	Polyacetal	1.3X10^-4	Both key grooves	K5	5	2.3	K9	9	3.3	360
MYR 175.03	1 Piece(s)	10 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Key Seat Exist	-	-	-	-	-	-	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	-	-	-	K4	4	1.8	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	12	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	-	-	-	K5	5	2.3	440
MYR 175.03	1 Piece(s)	10 Day(s) or more	10	10.01~20.00	12	14	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Key Seat Exist	-	-	-	-	-	-	440
MYR 183.68	1 Piece(s)	11 Day(s) or more	10	10.01~20.00	12	14	53	66	4001~10000	11	6000	-	-	1.3X10^-4	One Side Key Seat	-	-	-	K5	5	2.3	440
MYR 175.03	1 Piece(s)	10 Day(s) or more	10	10.01~20.00	12	15	53	66	4001~10000	11	6000	-	-	1.3X10^-4	Key Seat Exist	-	-	-	-	-	-	440

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Basic Information

Body Material	Steel / aluminum	Allowable Angular Misalignment(deg)	0	Operating Temperature Range(°C)	-50::200
Allowable Axial Clearance (±)(mm)	0

Configure

412 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

8

10

11

12

14

15

16

18

20

22

24
Clear
Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

8

10

11

12

14

15

16

18

20

22

24
Clear
O.D.(Ø)
16

20

25

32

43

53
Clear
Full Length(mm)
22.5

24

35

40

52

66
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Allowable Torque(N•m)
0.3

0.5

1

2

4.5

11
Clear
Max. Rotational Speed(r/min)
6000

9000

12000

14000

18000

22000
Clear
Allowable Lateral Misalignment(mm)
0
Clear
Buffer Material
- Polyacetal
Clear
With or without Keyway
- Both key grooves
- Key Seat Exist
- One Side Key Seat
Clear
d1 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
Clear
d1keyway width b1(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
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
Clear
d2 keyway width b2(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Clear
d2 keyway height t2(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
Weight(g)
280

360

440

460

600

670

900
Clear
type
- SRG
- SRG-53
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

10.01~20.00
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

5 Day(s) or Less

7 Day(s) or Less

10 Day(s) or Less

11 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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Rigid Coupling (SRG Series)

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Full Length(mm)

Max. Rotational Speed Range(r/min)

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)

Weight(g)

type

Allowable Torque Range(N•m)

CAD