Elastomer dog couplings with conical hub and clamping ring (similar to DIN 69002) (23021) (23021-320)

NORELEM

Product Details:

Manufacturer part number: 23021-320

Brand: NORELEM

Price: 389.31 €

Delivery time: 4 Days

Technical Data:

Allowable Torque Range: 100 to Less Than 500 N•m

L=Length: 114 mm

Nominal torque: 320 Nm

D1/D2 max.: 40 mm

D1/D2 min.: 20 mm

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23021-320

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Part Number
23021-320

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Allowable Torque Range (N•m)	L=Length (mm)	Nominal torque (Nm)	D1/D2 max. (mm)	D1/D2 min. (mm)	D1/D2=fastening hole (mm)	D3 (mm)	D4=Outside diameter (mm)	D5 (mm)	D6 (mm)	B (mm)	B1 (mm)	L1 (mm)	L2 (mm)	L3 (mm)	Radial spring stiffness (N/mm)	Moment of inertia (10⁻³ kgm²)	Max. axial shaft displacement ±	Static resistance to torsion (Nm/arcmin)	C (DIN 912-12.9)	Max. lateral shaft displacement	Tightening torque of screws (Nm)	max. rpm	Size	Weight (ERP) (kg)
	389.31 €	1		4 Days	100 to Less Than 500	114	320	40	20	18	46	80	16.5	38	18	4	45	24	40	4500	2	1	2	4x M8	0.12	30	12000	320	2.0470

Basic information

Type	Jaw Type	Body Material	Aluminum	Version 1	With conical hub and shaft collar
Component material	Polyurethane	Item	Elastomer dog coupling	RoHS	Yes

This page is Elastomer dog couplings with conical hub and clamping ring (similar to DIN 69002) (23021), part number 23021-320.
You can find the detail information about specifications and dimensions on part number 23021-320.

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Basic Attributes

Allowable Torque Range(N•m)
5.01 to 10.00

10.01 to 20.00

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000
Clear
L=Length(mm)
50

66

78

90

114

138

155
Clear
Nominal torque(Nm)
10

17

43

60

150

320

500

700
Clear
D1/D2 max.(mm)
14

19

24

26

36

40

48

60
Clear
D1/D2 min.(mm)
6

9

12

17

20

22

25
Clear
D1/D2=fastening hole(mm)
6

9

10

12

18

20

24
Clear
D3(mm)
- 17
- 22
- 29
- 30
- 40
- 46
- 58
- 72
Clear
D4=Outside diameter(mm)
32

40

50

55

65

80

100

120
Clear
D5(mm)
- 8.5
- 9.5
- 12.5
- 14.5
- 16.5
- 20.5
- 22.5
Clear
D6(mm)
- 10.5
- 18
- 27
- 30
- 38
- 47
- 58
Clear
B(mm)
10

12

14

15

18

22

25
Clear
B1(mm)
- 2
- 3
- 4
- 5
- 6
Clear
L1(mm)
18.5

25

30

35

45

55

61
Clear
L2(mm)
13

16

18

20

24

28

33
Clear
L3(mm)
15.5

21

25

30

40

49

54
Clear
Radial spring stiffness(N/mm)
600

2100

2500

2600

3300

4500

5900

7000
Clear
Moment of inertia(10⁻³ kgm²)
0.015

0.05

0.19

0.28

0.65

2

5.6

13
Clear
Max. axial shaft displacement ±
- 0.5
- 1
Clear
Static resistance to torsion(Nm/arcmin)
0.04

0.24

0.4

0.6

1.05

2

5.8

8
Clear
C (DIN 912-12.9)
- 4x M3
- 4x M5
- 4x M8
- 4x M10
- 4x M12
- 6x M4
- 8x M5
Clear
Max. lateral shaft displacement
- 0.1
- 0.12
- 0.15
Clear
Tightening torque of screws(Nm)
2

3

6

30

50

100
Clear
max. rpm
8000

9500

12000

15000

17500

19000

24000

30000
Clear
Size
10

17

43

60

150

320

500

700
Clear

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4 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
23021-017
23021-043
23021-060
23021-150
23021-500
23021-700

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Allowable Torque Range (N•m)	L=Length (mm)	Nominal torque (Nm)	D1/D2 max. (mm)	D1/D2 min. (mm)	D1/D2=fastening hole (mm)	D3 (mm)	D4=Outside diameter (mm)	D5 (mm)	D6 (mm)	B (mm)	B1 (mm)	L1 (mm)	L2 (mm)	L3 (mm)	Radial spring stiffness (N/mm)	Moment of inertia (10⁻³ kgm²)	Max. axial shaft displacement ±	Static resistance to torsion (Nm/arcmin)	C (DIN 912-12.9)	Max. lateral shaft displacement	Tightening torque of screws (Nm)	max. rpm	Size	Weight (ERP) (kg)
173.13 €	1	4 Days	10.01 to 20.00	66	17	19	9	9	22	40	9.5	18	12	3	25	16	21	2100	0.05	0.5	0.24	6x M4	0.1	3	24000	17	0.2699
230.23 €	1	4 Days	20.01 to 50.00	78	43	24	12	10	29	50	12.5	27	14	3	30	18	25	2500	0.19	0.5	0.4	4x M5	0.1	6	19000	43	0.4904
251.16 €	1	4 Days	50.01 to 100.00	78	60	26	12	12	30	55	12.5	27	14	3	30	18	25	2600	0.28	0.5	0.6	4x M5	0.1	6	17500	60	0.6444
309.77 €	1	4 Days	100 to Less Than 500	90	150	36	17	12	40	65	14.5	30	15	4	35	20	30	3300	0.65	1	1.05	8x M5	0.1	6	15000	150	1.0000
549.43 €	1	4 Days	500 to Less Than 1,000	138	500	48	22	20	58	100	20.5	47	22	5	55	28	49	5900	5.6	1	5.8	4x M10	0.15	50	9500	500	3.7910
772.86 €	1	4 Days	500 to Less Than 1,000	155	700	60	25	24	72	120	22.5	58	25	6	61	33	54	7000	13	1	8	4x M12	0.15	100	8000	700	6.2000