Locking Assemblies COM-CB3

Volume Discount

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• 3 Ranges of sizes, for middle, higher and very high torques.
• Compact size in axial direction.
• Self-centering.
• Self-locking.
• No axial movement during mounting.

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Part Number
61557714
61557714A
61557716
61557716A
61557718
61557718A
61557719
61557719A
61557720
61557720A
61557722
61557722A
61557724
61557724A
61557725
61557725A
61557728
61557728A
61557730
61557730A
61557824
61557825
61557828
61557830
61557832
61557835
61557838
61557840
61557930
61557932
61557935
61557938
61557940
61557942
61557945
61557948
61557950

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Row	Inner diameter d (mm)	Outer diameter D (mm)	L₁ (mm)	A (mm)	Length L (mm)	L₂ (mm)	D₁ (mm)	Transmissible torque T (Nm)	Admissible axial force F_ax (kN)	Shaft surface pressure P_W (N/mm²)	Hub surface pressure P_N (N/mm²)	Bolts 12.9 (No. x Size)	Tightening torque fastening screws T_A (Nm)	Weight (kg)
12.88 €	1	Available	4 Days	Light	14	55	17	22	30	38	62	120	17	207	56	3 x M8	25	0.49
14.31 €	1	Available	4 Days	Light	14	55	17	22	30	38	62	290	42	468	119	4 x M8	41	0.49
12.88 €	1	Available	4 Days	Light	16	55	17	22	30	38	62	136	18	175	53	3 x M8	25	0.48
14.31 €	1	Available	4 Days	Light	16	55	17	22	30	38	62	340	42	410	119	4 x M8	41	0.48
12.62 €	1	Available	4 Days	Light	18	55	17	22	30	38	62	150	18	163	56	3 x M8	25	0.47
14.03 €	1	Available	4 Days	Light	18	55	17	22	30	38	62	380	42	364	119	4 x M8	41	0.47
12.62 €	1	Available	4 Days	Light	19	55	17	22	30	38	62	170	19	158	58	3 x M8	25	0.47
14.03 €	1	Available	4 Days	Light	19	55	17	22	30	38	62	400	42	345	119	4 x M8	41	0.47
12.66 €	1	Available	4 Days	Light	20	55	17	22	30	38	62	160	17	141	53	3 x M8	25	0.46
14.07 €	1	Available	4 Days	Light	20	55	17	22	30	38	62	420	42	328	119	4 x M8	41	0.46
12.70 €	1	Available	4 Days	Light	22	55	17	22	30	38	62	290	26	189	77	3 x M8	35	0.45
14.12 €	1	Available	4 Days	Light	22	55	17	22	30	38	62	460	42	298	119	4 x M8	41	0.45
13.11 €	1	Available	4 Days	Light	24	55	17	22	30	38	62	290	24	165	73	3 x M8	35	0.43
14.57 €	1	Available	4 Days	Light	24	55	17	22	30	38	62	500	42	273	119	4 x M8	41	0.43
13.11 €	1	Available	4 Days	Light	25	55	17	22	30	38	62	300	24	160	73	3 x M8	35	0.42
14.57 €	1	Available	4 Days	Light	25	55	17	22	30	38	62	530	42	262	119	4 x M8	41	0.42
13.16 €	1	Available	4 Days	Light	28	55	17	22	30	38	62	430	31	173	89	3 x M8	41	0.4
14.62 €	1	Available	4 Days	Light	28	55	17	22	30	38	62	590	42	234	119	4 x M8	41	0.4
13.16 €	1	Available	4 Days	Light	30	55	17	22	30	38	62	450	30	158	86	3 x M8	41	0.38
14.62 €	1	Available	4 Days	Light	30	55	17	22	30	38	62	630	42	219	119	4 x M8	41	0.38
19.26 €	1	Available	4 Days	Medium	24	65	17	22	30	38	72	430	40	237	87	5 x M8	30	0.63
19.60 €	1	Available	4 Days	Medium	25	65	17	22	30	38	72	440	40	221	86	5 x M8	30	0.62
19.91 €	1	Available	4 Days	Medium	28	65	17	22	30	38	72	610	40	248	107	5 x M8	35	0.59
20.95 €	1	Available	4 Days	Medium	30	65	17	22	30	38	72	590	40	222	103	5 x M8	35	0.57
21.15 €	1	Available	4 Days	Medium	32	65	17	22	30	38	72	660	40	202	100	5 x M8	35	0.56
21.15 €	1	Available	4 Days	Medium	35	65	17	22	30	38	72	950	50	243	131	5 x M8	41	0.52
20.26 €	1	Available	4 Days	Medium	38	65	17	22	30	38	72	1000	50	218	127	5 x M8	41	0.49
19.60 €	1	Available	4 Days	Medium	40	65	17	22	30	38	72	1090	50	213	131	5 x M8	41	0.47
28.35 €	1	Available	4 Days	Heavy	30	80	20	25	33	41	87	800	50	239	90	7 x M8	30	1.02
27.95 €	1	Available	4 Days	Heavy	32	80	20	25	33	41	87	860	50	226	90	7 x M8	30	1.01
27.95 €	1	Available	4 Days	Heavy	35	80	20	25	33	41	87	1100	60	239	105	7 x M8	35	0.98
27.82 €	1	Available	4 Days	Heavy	38	80	20	25	33	41	87	1200	60	223	106	7 x M8	35	0.94
27.99 €	1	Available	4 Days	Heavy	40	80	20	25	33	41	87	1200	60	203	102	7 x M8	35	0.91
28.05 €	1	Available	4 Days	Heavy	42	80	20	25	33	41	87	1500	70	228	120	7 x M8	41	0.88
28.05 €	1	Available	4 Days	Heavy	45	80	20	25	33	41	87	1600	70	215	121	7 x M8	41	0.84
28.22 €	1	Available	4 Days	Heavy	48	80	20	25	33	41	87	1700	70	197	118	7 x M8	41	0.78
28.22 €	1	Available	4 Days	Heavy	50	80	20	25	33	41	87	1800	70	195	122	7 x M8	41	0.74

Basic information

Centering	Provided	Material	Steel	Surface	Blank
Type	COM-CB3	Design (shape)	With flange, mechanical

Configure

37Suggestion of an applicable part number.

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Basic Attributes

Row
- Heavy
- Light
- Medium
Clear
Inner diameter d(mm)
14

16

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48

50
Clear
Outer diameter D(mm)
55

65

80
Clear
L₁(mm)
17

20
Clear
A(mm)
22

25
Clear
Length L(mm)
30

33
Clear
L₂(mm)
38

41
Clear
D₁(mm)
62

72

87
Clear
Transmissible torque T(Nm)
120

136

150

160

170

290

300

340

380

400

420

430

440

450

460

500

530

590

610

630

660

800

860

950

1000

1090

1100

1200

1500

1600

1700

1800
Clear
Admissible axial force F_ax(kN)
17

18

19

24

26

30

31

40

42

50

60

70
Clear
Shaft surface pressure P_W(N/mm²)
141

158

160

163

165

173

175

189

195

197

202

203

207

213

215

218

219

221

222

223

226

228

234

237

239

243

248

262

273

298

328

345

364

410

468
Clear
Hub surface pressure P_N(N/mm²)
53

56

58

73

77

86

87

89

90

100

102

103

105

106

107

118

119

120

121

122

127

131
Clear
Bolts 12.9 (No. x Size)
3 x M8

4 x M8

5 x M8

7 x M8
Clear
Tightening torque fastening screws T_A(Nm)
25

30

35

41
Clear