Keyless locking couplings Form B (23351) (23351-4275)

NORELEM

Product Details:

Manufacturer part number: 23351-4275

Brand: NORELEM

Price: 31.92 €

Delivery time: 4 Days

Technical Data:

D=internal diameter: 42 mm

D1=Shaft diameter: 75 mm

B: 55 mm

L1: 30 mm

L2: - mm

Part Number

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23351-4275

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Part Number
23351-4275

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	D=internal diameter (mm)	D1=Shaft diameter (mm)	B (mm)	L1 (mm)	L2 (mm)	L3 (mm)	Max. axial force F kN with tightening torque MS	Surface pressure on shaft P (N/mm²)	No. of screws	Surface pressure on hub P (N/mm²)	Tightening torque MS (Nm)	Max. torque M Nm with tightening torque MS	X min. (mm)	250 K min. (mm)	280 K min. (mm)	320 K min. (mm)	400 K min. (mm)	200 K min. (mm)	Elasticity limit Re (N/mm²) of the hub material K min mm 200 / 250 / 280 / 320 / 400	Weight (ERP) (kg)
	31.92 €	1		4 Days	42	75	55	30	-	47	101	212	6 x M8	120	41	2120	-	-	-	-	-	-	-	0.9536

Basic information

Body Material	Steel	Item	Keyless locking coupling	Form	B
RoHS	Yes

This page is Keyless locking couplings Form B (23351), part number 23351-4275.
You can find the detail information about specifications and dimensions on part number 23351-4275.

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Basic Attributes

L2(mm)
31

36
Clear
X min.(mm)
- 35
- 40
Clear
250 K min.(mm)
80

83

87

109

113

120

151

159
Clear
280 K min.(mm)
77

80

84

104

108

117

145

153
Clear
320 K min.(mm)
74

77

81

99

103

113

137

146
Clear
400 K min.(mm)
70

73

77

92

96

107

127

136
Clear
200 K min.(mm)
87

89

93

120

123

128

167

173
Clear
Elasticity limit Re (N/mm²) of the hub material K min mm 200 / 250 / 280 / 320 / 400
87 / 80 / 77 / 74 / 70

89 / 83 / 80 / 77 / 73

93 / 87 / 84 / 81 / 77

120 / 109 / 104 / 99 / 92

123 / 113 / 108 / 103 / 96

128 / 120 / 117 / 113 / 107

167 / 151 / 145 / 137 / 127

173 / 159 / 153 / 146 / 136
Clear
D=internal diameter(mm)
19

20

22

24

25

28

30

32

35

38

40

42

45

48

50

55

60

65

70

75

80

85
Clear
D1=Shaft diameter(mm)
47

50

55

60

65

75

80

85

90

95

110

115

120

125
Clear
B(mm)
45

55

67

72
Clear
L1(mm)
26

30

40
Clear
L3(mm)
39

47

62
Clear
Max. axial force F kN with tightening torque MS
56

74

101

135

218

272
Clear
Surface pressure on shaft P(N/mm²)
180

183

190

192

198

200

202

206

212

216

227

235

236

240

250

257

283

298
Clear
No. of screws
6 x M6

6 x M8

8 x M6

8 x M8

8 x M10

10 X M10
Clear
Surface pressure on hub P(N/mm²)
105

115

116

120

125

126

131

135

140

145

150
Clear
Tightening torque MS(Nm)
17

41

83
Clear
Max. torque M Nm with tightening torque MS
530

550

610

660

690

770

830

1180

1295

1400

1480

2120

2270

3230

3365

3700

4035

4370

7615

8160

8700

11560
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
23351-2450
23351-2550
23351-2855
23351-4575
23351-4880
23351-5080

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	D=internal diameter (mm)	D1=Shaft diameter (mm)	B (mm)	L1 (mm)	L2 (mm)	L3 (mm)	Max. axial force F kN with tightening torque MS	Surface pressure on shaft P (N/mm²)	No. of screws	Surface pressure on hub P (N/mm²)	Tightening torque MS (Nm)	Max. torque M Nm with tightening torque MS	X min. (mm)	250 K min. (mm)	280 K min. (mm)	320 K min. (mm)	400 K min. (mm)	200 K min. (mm)	Elasticity limit Re (N/mm²) of the hub material K min mm 200 / 250 / 280 / 320 / 400	Weight (ERP) (kg)
19.29 €	1	4 Days	24	50	45	26	-	39	56	236	6 x M6	115	17	660	-	-	-	-	-	-	-	0.4022
20.00 €	1	4 Days	25	50	45	26	31	39	56	227	6 x M6	115	17	690	35	83	80	77	73	89	89 / 83 / 80 / 77 / 73	0.4125
20.92 €	1	4 Days	28	55	45	26	-	39	56	202	6 x M6	105	17	770	-	-	-	-	-	-	-	0.4682
31.92 €	1	4 Days	45	75	55	30	36	47	101	198	6 x M8	120	41	2270	40	120	117	113	107	128	128 / 120 / 117 / 113 / 107	0.9621
33.98 €	1	4 Days	48	80	55	30	-	47	135	250	8 x M8	150	41	3230	-	-	-	-	-	-	-	1.0260
35.71 €	1	4 Days	50	80	55	30	36	47	135	240	8 x M8	150	41	3365	40	151	145	137	127	167	167 / 151 / 145 / 137 / 127	1.0480