Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL (SRB-39-12K5X18K8)

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SUNGIL

Product Details:

Manufacturer part number: SRB-39-12K5X18K8

Brand: SUNGIL

Price: 47.63 €

Delivery time: 12 Days

Technical Data:

Allowable Torque Range: 5.01 to 10.00 N•m

Shaft Bore Dia. (machined) D1: 12 mm

Shaft Bore Dia. (machined) D2: 18 mm

Outer Dia. A: 39 mm

Overall Length W: 56 mm

Part Number

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SRB-39-12K5X18K8

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Part Number
SRB-39-12K5X18K8

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Dia. A (mm)	Overall Length W (mm)	Max. Rotational Speed Range (r/min)	Feature	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	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)
	47.63 €	1		12 Days	10	5.01 to 10.00	12	18	39	56	4,001 to 10,000	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant	6.5	12000	0.02 to 0.2	0.25	Aluminum	±0.4	2.8X10^-5	Both sides keyway	K5	5	2.3	K8	8	3.3

Basic information

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

This page is Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL, part number SRB-39-12K5X18K8.
You can find the detail information about specifications and dimensions on part number SRB-39-12K5X18K8.

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Basic Attributes

Feature
High torsional rigidity

High Torque

Backlash 0

Low Inertia Moment

Small

Heat Resistant
Clear
Type
- SRB-12
- SRB-16
- SRB-19
- SRB-22
- SRB-26
- SRB-32
- SRB-39
- SRB-49
- SRB-60
Clear
Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

5.01 to 10.00

10.01 to 20.00

20.01 to 50.00
Clear
Shaft Bore Dia. (machined) D1(mm)
3

4

5

6

6.35

8

9.525

10

11

12

14

15

16

18

19

20

22

24

25
Clear
Shaft Bore Dia. (machined) D2(mm)
3

4

5

6

6.35

8

9.525

10

11

12

14

15

16

18

19

20

22

24

25
Clear
Outer Dia. A(mm)
12.7

16

19.1

22.2

26.2

31.8

39

49

60
Clear
Overall Length W(mm)
18

18.5

22

25

30

39

56

70

88
Clear
Max. Rotational Speed Range(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Allowable Torque(Nm)
0.2

0.4

0.6

1

1.5

2.6

6.5

13

24
Clear
Max. Rotational Speed(r/min)
8500

10000

12000

18000

20000

24000

30000

40000
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40
Clear
Allowable Lateral Misalignment(mm)
0.1

0.15

0.2

0.25

0.3
Clear
Buffer Part Material
- Polyacetal
- Aluminum
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
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12 Days or Less
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Optional Attributes

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

Variation of this product

Part Number
SRB-12-3X5K2
SRB-12-4X4
SRB-12-4X5
SRB-39-12K5X19
SRB-39-12K5X19K6
SRB-39-12K5X19K7

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Dia. A (mm)	Overall Length W (mm)	Max. Rotational Speed Range (r/min)	Feature	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	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)
16.18 €	1	12 Days	10	0.05 to 1.00	3	3	12.7	18	10,001 to 78,000	High Torque / High torsional rigidity / Low Inertia Moment / Backlash 0	0.2	40000	0.02 to 0.2	0.1	Polyacetal	±±0.3	8.8X10^-8	One Side Key Way	-	-	-	K2	2	1
13.48 €	1	11 Days	10	1.01 to 3.00	4	4	12.7	18	10,001 to 78,000	High Torque / High torsional rigidity / Low Inertia Moment / Backlash 0 / Small / Heat Resistant	0.2	40000	0.02 to 0.2	0.1	Aluminum	±0.3	8.8X10^-8	No Keyway	-	-	-	-	-	-
13.48 €	1	11 Days	10	1.01 to 3.00	4	5	12.7	18	10,001 to 78,000	High Torque / High torsional rigidity / Low Inertia Moment / Backlash 0 / Small / Heat Resistant	0.2	40000	0.02 to 0.2	0.1	Aluminum	±0.3	8.8X10^-8	No Keyway	-	-	-	-	-	-
44.02 €	1	12 Days	10	5.01 to 10.00	12	19	39	56	4,001 to 10,000	High Torque / High torsional rigidity / Low Inertia Moment / Backlash 0 / Small / Heat Resistant	6.5	12000	0.02 to 0.2	0.25	Aluminum	±0.4	2.8X10^-5	One Side Key Way	K5	5	2.3	-	-	-
47.63 €	1	12 Days	10	5.01 to 10.00	12	19	39	56	4,001 to 10,000	High Torque / High torsional rigidity / Low Inertia Moment / Backlash 0 / Small / Heat Resistant	6.5	12000	0.02 to 0.2	0.25	Aluminum	±0.4	2.8X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
47.63 €	1	12 Days	10	5.01 to 10.00	12	19	39	56	4,001 to 10,000	High Torque / High torsional rigidity / Low Inertia Moment / Backlash 0 / Small / Heat Resistant	6.5	12000	0.02 to 0.2	0.25	Aluminum	±0.4	2.8X10^-5	Both sides keyway	K5	5	2.3	K7	7	3