Clamping sleeves / without counter hexagon / conical / 25050.0005

Promotional pricing ends 31/12/2024

By using tapered shaft hubs, all shaft-hub joints of machine elements such as sprocket wheels, gear wheels, belt pulleys, cams, levers etc. can be easily and efficiently established.
It is a self-centering and non-floating tapered shaft hub in corrosion-protected design with a hexagon nut.
The rotational accuracy is 0,03 mm.

Part Number

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Product specification
Part Numbers
Catalog

Tapered Shaft Hubs • without lock nut, EH 25050.

Product Description

Material

External part
• Steel, zinc-plated by galvanization
Inner part
• Steel, nickel-plated
Nut
• Steel, nickel-plated

References

Comply with mounting instructions, mounting examples, and technical data.

Drawing

Order Information

Dimensions				WS	Tightening torque of the nut	Transferable torque	Transferable axial load	Surface pressure of shaft	Surface pressure of hub	Hub bore	Shaft diameter	Weight	Art. No.
d₁	d₂	l₁	l₂		T_A	M	F_a	p_W	p_N	D₁	D₂
					max.	max.	max.	max.	max.	H9	h9

[mm]				[mm]	[Nm]	[Nm]	[kN]	[N/mm²]	[N/mm²]	[mm]	[mm]	[g]
5	14	19	15	14	9.9	10.1	4.0	264	96	14	5	18	25050.0005
6	14	19	15	14	9.9	12.1	4.0	220	96	14	6	17	25050.0006
8	16	22	17	16	16.9	23.4	5.8	179	91	16	8	24	25050.0008
9	20	24	19	22	34.9	43.7	9.7	245	115	20	9	47	25050.0009
10	20	24	19	22	34.9	48.6	9.7	221	115	20	10	45	25050.0010
11	22	24	19	22	43.8	59.9	10.9	225	117	22	11	51	25050.0011
12	22	24	19	22	43.8	65.3	10.9	206	117	22	12	47	25050.0012
14	26	28	22	27	65.0	93.0	13.3	178	99	26	14	81	25050.0014
15	26	28	22	27	65.0	99.0	13.3	166	99	26	15	76	25050.0015
16	26	28	22	27	65.0	106.0	13.3	156	99	26	16	71	25050.0016
18	35	36	27	36	161.0	223.0	24.8	224	125	35	18	197	25050.0018
19	35	36	27	36	161.0	235.0	24.8	212	125	35	19	190	25050.0019
20	35	36	27	36	161.0	248.0	24.8	201	125	35	20	181	25050.0020
22	42	41	30	46	250.0	349.0	31.8	197	110	42	22	344	25050.0022
24	42	41	30	46	250.0	381.0	31.8	180	110	42	24	322	25050.0024
25	42	41	30	46	250.0	397.0	31.8	173	110	42	25	310	25050.0025
28	47	44	33	50	355.0	565.0	40.4	174	110	47	28	403	25050.0028
30	47	44	33	50	355.0	605.0	40.4	162	110	47	30	372	25050.0030
32	55	51	38	55	490.0	764.0	47.8	166	102	55	32	632	25050.0032
35	55	51	38	55	490.0	836.0	47.8	151	102	55	35	568	25050.0035
38	62	58	43	65	720.0	1179.0	62.1	159	111	62	38	895	25050.0038
40	62	58	43	65	720.0	1241.0	62.1	151	111	62	40	844	25050.0040

Accessories

	WS	Weight	Art. No.
	[mm]	[g]
special fork wrench
	14	45	25050.0814
	16	72	25050.0816
	22	195	25050.0822
	27	195	25050.0827
	36	428	25050.0836
	46	610	25050.0846
	50	870	25050.0850
	55	1125	25050.0855
	65	1125	25050.0865

Application Example

Data to be displayed: 30; 45; 60

Part Number
25050.0005
25050.0006
25050.0008
25050.0009
25050.0010
25050.0011
25050.0012
25050.0014
25050.0015
25050.0016
25050.0018
25050.0019
25050.0020
25050.0022
25050.0024
25050.0025
25050.0028
25050.0030
25050.0032
25050.0035
25050.0038
25050.0040

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	d1 (mm)	d2 (mm)	WS (mm)	D1 (mm)	D2 (mm)	l1 (mm)	l2 (mm)	Tightening torque of the nut TA max. (Nm)	Surface pressure hub pN max. (N/mm²)	Surface pressure shaft pW max. (N/mm²)	Transferable thrust load Fa max. (kN)	Transferable torque M max. (Nm)
Data sheet	20.01 €	1	2 Days	10	5	14	14	14	5	19	15	9.9	96	264	4	10.1
Data sheet	19.85 €	1	Same day Stock	10	6	14	14	14	6	19	15	9.9	96	220	4	12.1
Data sheet	20.64 €	1	2 Days	10	8	16	16	16	8	22	17	16.9	91	179	5.8	23.4
Data sheet	21.57 €	1	3 Days	10	9	20	22	20	9	24	19	34.9	115	245	9.7	43.7
Data sheet	21.93 €	1	3 Days	10	10	20	22	20	10	24	19	34.9	115	221	9.7	48.6
Data sheet	23.33 € 16.33 €	1	Same day Stock	10	11	22	22	22	11	24	19	43.8	117	225	10.9	59.9
Data sheet	23.79 €	1	2 Days	10	12	22	22	22	12	24	19	43.8	117	206	10.9	65.3
Data sheet	25.87 €	1	Same day Stock	10	14	26	27	26	14	28	22	65	99	178	13.3	93
Data sheet	25.87 €	1	4 Days	10	15	26	27	26	15	28	22	65	99	166	13.3	99
Data sheet	25.87 €	1	2 Days	10	16	26	27	26	16	28	22	65	99	156	13.3	106
Data sheet	28.49 € 19.94 €	1	Same day Stock	10	18	35	36	35	18	36	27	161	125	224	24.8	223
Data sheet	27.55 €	1	3 Days	10	19	35	36	35	19	36	27	161	125	212	24.8	235
Data sheet	28.26 €	1	Same day Stock	10	20	35	36	35	20	36	27	161	125	201	24.8	248
Data sheet	31.37 €	1	3 Days	10	22	42	46	42	22	41	30	250	110	197	31.8	349
Data sheet	31.14 € 21.80 €	1	Same day Stock	10	24	42	46	42	24	41	30	250	110	180	31.8	381
Data sheet	31.37 €	1	4 Days	10	25	42	46	42	25	41	30	250	110	173	31.8	397
Data sheet	35.71 € 25.00 €	1	Same day Stock	10	28	47	50	47	28	44	33	355	110	174	40.4	565
Data sheet	36.66 € 25.66 €	1	Same day Stock	10	30	47	50	47	30	44	33	355	110	162	40.4	605
Data sheet	43.57 €	1	3 Days	10	32	55	55	55	32	51	38	490	102	166	47.8	764
Data sheet	43.57 € 30.50 €	1	Same day Stock	10	35	55	55	55	35	51	38	490	102	151	47.8	836
Data sheet	56.72 € 39.70 €	1	Same day Stock	10	38	62	65	62	38	58	43	720	111	159	62.1	1179
Data sheet	56.72 € 39.70 €	1	Same day Stock	10	40	62	65	62	40	58	43	720	111	151	62.1	1241

Products homepage

Basic information

Basic Shape	With Shoulder	Surface Treatment	Electroless Nickel Plating	Inner Diameter Shape	Round shape
Fixing Support	Retaining Type	Inner part	Steel, nickel-plated	External part	Steel, galvanized
Nut	Steel, nickel-plated	Conflict Minerals free	yes	REACH compliant	yes

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Stock

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Basic Attributes

d1(mm)
5

6

8

9

10

11

12

14

15

16

18

19

20

22

24

25

28

30

32

35

38

40
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d2(mm)
14

16

20

22

26

35

42

47

55

62
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WS(mm)
14

16

22

27

36

46

50

55

65
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D1(mm)
14

16

20

22

26

35

42

47

55

62
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D2(mm)
5

6

8

9

10

11

12

14

15

16

18

19

20

22

24

25

28

30

32

35

38

40
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l1(mm)
19

22

24

28

36

41

44

51

58
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l2(mm)
15

17

19

22

27

30

33

38

43
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Tightening torque of the nut TA max.(Nm)
9.9

16.9

34.9

43.8

65

161

250

355

490

720
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Surface pressure hub pN max.(N/mm²)
91

96

99

102

110

111

115

117

125
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Surface pressure shaft pW max.(N/mm²)
151

156

159

162

166

173

174

178

179

180

197

201

206

212

220

221

224

225

245

264
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Transferable thrust load Fa max.(kN)
4

5.8

9.7

10.9

13.3

24.8

31.8

40.4

47.8

62.1
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Transferable torque M max.(Nm)
10.1

12.1

23.4

43.7

48.6

59.9

65.3

93

99

106

223

235

248

349

381

397

565

605

764

836

1179

1241
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Type
- 25050
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