Elastomer dog coupling with conical hub+shaft collar, aluminium (23021-10) (Part Numbers)

· Play-free elastomer coupling clamp with grub screw

· For shaft diameters from 6 to 60 mm

· Torque range: 4 - 525 Nm

· Compensation of misalignments (axial, radial, angular)

· Axially attachment, thus very simple installation

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Data to be displayed: 30; 45; 60

Part Number
23021-10-14800500606
23021-10-14800500808
23021-10-14800500810
23021-10-14800500812
23021-10-14800500814
23021-10-14800501010
23021-10-14800501012
23021-10-14800501014
23021-10-14800501212
23021-10-14800501214
23021-10-14800501414
23021-10-14920500606
23021-10-14920500808
23021-10-14920500810
23021-10-14920500812
23021-10-14920500814
23021-10-14920501010
23021-10-14920501012
23021-10-14920501014
23021-10-14920501212
23021-10-14920501214
23021-10-14920501414
23021-10-14980500606
23021-10-14980500808
23021-10-14980500810
23021-10-14980500812
23021-10-14980500814
23021-10-14980501010
23021-10-14980501012
23021-10-14980501014
23021-10-14980501212
23021-10-14980501214
23021-10-14980501414
23021-10-19800661010
23021-10-19800661212
23021-10-19800661214
23021-10-19800661215
23021-10-19800661216
23021-10-19800661414
23021-10-19800661415
23021-10-19800661416
23021-10-19800661515
23021-10-19800661516
23021-10-19800661616
23021-10-19920661010
23021-10-19920661212
23021-10-19920661214
23021-10-19920661215
23021-10-19920661216
23021-10-19920661414
23021-10-19920661415
23021-10-19920661416
23021-10-19920661515
23021-10-19920661516
23021-10-19920661616
23021-10-19980661010
23021-10-19980661212
23021-10-19980661214
23021-10-19980661215
23021-10-19980661216

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Tightening torque of screws (Nm)	L=Length	L2	max. rpm	D4	D1/D2 min.	D1/D2 max.	Max. torque (Nm)	Size	Spring stiffness radial (N/mm)	max. shaft offset radial (mm)	max. shaft offset axial (mm)	max. angular offset (°)	D1 (H7)	D2 (H7)	C (ISO 4029)	Moment of inertia (gm²)	L1	Nom. torque (Nm)	Component colour	Torsional stiffness dynamic (Nm/wheel)	Coupling spider hardness	Torsional stiffness static (Nm/wheel)	Weight in kg (ERP) (kg)
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	6	6	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	8	8	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	8	10	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	8	12	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	8	14	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	10	10	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	10	12	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	10	14	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	12	12	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	12	14	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.73 €	1	4 Days	1.34	50	13	25000	30	6	14	8	14	153	0.21	+1 / -0.5	1.1	14	14	M3	0.014	18.5	4	blue	180	80 Shore A	60.2	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	6	6	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	8	8	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	8	10	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	8	12	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	8	14	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	10	10	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	10	12	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	10	14	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	12	12	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	12	14	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	15	14	336	0.15	+1 / -0.5	1	14	14	M3	0.014	18.5	7.5	yellow	344	92 Shore A	114.6	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	6	6	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	8	8	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	8	10	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	8	12	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	8	14	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	10	10	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	10	12	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	10	14	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	12	12	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	12	14	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
98.28 €	1	4 Days	1.34	50	13	25000	30	6	14	25	14	654	0.09	+1 / -0.5	0.9	14	14	M3	0.014	18.5	12.5	red	513	98 Shore A	171.9	0.1050
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	10	10	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	12	12	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	12	14	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	12	15	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	12	16	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	14	14	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	14	15	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	14	16	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	15	15	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	15	16	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
132.01 €	1	4 Days	2.9	66	16	19000	40	10	20	12	19	582	0.15	+1.2 / -0.5	1.1	16	16	M4	0.066	25	6	blue	1065	80 Shore A	618	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	10	10	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	12	12	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	12	14	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	12	15	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	12	16	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	14	14	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	14	15	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	14	16	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	15	15	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	15	16	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	24	19	1120	0.1	+1.2 / -0.5	1	16	16	M4	0.066	25	12	yellow	1815	92 Shore A	1090	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	42	19	2010	0.06	+1.2 / -0.5	0.9	10	10	M4	0.066	25	21	red	2540	98 Shore A	1512	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	42	19	2010	0.06	+1.2 / -0.5	0.9	12	12	M4	0.066	25	21	red	2540	98 Shore A	1512	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	42	19	2010	0.06	+1.2 / -0.5	0.9	12	14	M4	0.066	25	21	red	2540	98 Shore A	1512	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	42	19	2010	0.06	+1.2 / -0.5	0.9	12	15	M4	0.066	25	21	red	2540	98 Shore A	1512	0.2770
128.24 €	1	4 Days	2.9	66	16	19000	40	10	20	42	19	2010	0.06	+1.2 / -0.5	0.9	12	16	M4	0.066	25	21	red	2540	98 Shore A	1512	0.2770

Basic information

Version 1	with conical hub and shaft collar	Component material	polyurethane	Main material	aluminium
Item	Elastomer Dog Coupling	RoHS	yes	PL Edelstahl	no

Configure

135Suggestion of an applicable part number.

View Part Numbers

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The part number is completed.

Basic Attributes

Tightening torque of screws(Nm)
1.34

2.9

6

10

35
Clear
L=Length
50

66

78

90

114

126

140
Clear
L2
13

16

18

20

24

26

28
Clear
max. rpm
7000

8000

10000

12000

14000

19000

25000
Clear
D4
30

40

55

65

80

95

105
Clear
D1/D2 min.
6

10

15

19

20

28

35
Clear
D1/D2 max.
14

20

28

38

45

50

60
Clear
Max. torque(Nm)
8

12

15

24

25

34

42

70

92

120

190

320

380

620

650

830

900

1050
Clear
Size
14

19

24

28

38

42

48
Clear
Spring stiffness radial(N/mm)
153

336

582

654

840

990

1120

1780

1900

2010

2350

2940

3200

4100

4400

4500

5940

6820
Clear
max. shaft offset radial(mm)
0.06

0.09

0.1

0.11

0.12

0.14

0.15

0.16

0.17

0.19

0.2

0.21

0.23
Clear
max. shaft offset axial(mm)
-2.1 / -1

+1 / -0.5

+1.2 / -0.5

+1.4 / -0.5

+1.5 / -0.7

+1.8 / -0.7

+2 / -1

+2.1 / -1
Clear
max. angular offset(°)
- 0.9
- 1
- 1.1
- 1.3
Clear
D1 (H7)
6

8

10

12

14

15

16

18

19

20

24

25

28

32

35

38

45

50
Clear
D2 (H7)
6

8

10

12

14

15

16

18

19

20

24

25

28

32

35

38

45

50
Clear
C (ISO 4029)
M3

M4

M5

M6

M8
Clear
Moment of inertia(gm²)
0.014

0.066

0.282

0.65

2.005

4.322

6.851
Clear
L1
18.5

25

30

35

45

50

56
Clear
Nom. torque(Nm)
4

6

7.5

12

12.5

17

21

35

46

60

95

160

190

265

310

325

450

525
Clear
Component colour
- blue
- red
- yellow
Clear
Torsional stiffness dynamic(Nm/wheel)
180

344

513

1065

1390

1815

2350

2540

5130

6745

8130

9920

12000

20500

21850

22800

37692

49400
Clear
Coupling spider hardness
- 80 Shore A
- 92 Shore A
- 98 Shore A
Clear
Torsional stiffness static(Nm/wheel)
60.2

114.6

171.9

618

860

1090

1370

1512

2300

3700

4080

6410

6525

10870

11800

12968

21594

25759
Clear