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Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Specifications
Brand Name :
Tianniu
Model Number :
Z9 locking assembly
Certification :
ISO-9001
Place of Origin :
China
MOQ :
2
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000 per month
Delivery Time :
5-7working days
Packaging Details :
Cartons by sea shipping by airplane
Material :
GCr15 Bearing Steel
Weight :
0.24-146KG
Outer Diameter :
47-495mm
Thickness (mm) :
37-77
Bore Size :
19-1000mm
Torque (kNm :
14-1000
Description

Locking Assembly Z Series Z9-300*375 for Mine Drum Keyless

Products Features

Locking assembly is a kind of keyless connection device. Its principle and purpose is to generate a huge clamping force between the inner ring and the shaft and between the outer ring and the hub through the action of high-strength tension bolts, so as to realize the keyless connection between the parts and the shaft.

When bearing the load, the torque, axial force or the combined load of the two are transmitted by the combination pressure of the locking assembly with the parts and shafts and the accompanying friction.

Locking assembly connection has the following advantages: high centering accuracy; Convenient installation / adjustment / disassembly; High strength, stable and reliable connection; In case of overload, it can protect the equipment from damage, especially suitable for transmitting heavy load.

Installation method

1. Firstly, wipe the surface of the locking assembly and the joint surface of the connected part, and evenly apply a thin layer of lubricating oil (without molybdenum disulfide or silicon additives).

2. Push the connected part onto the shaft to make it reach the position specified in the design. Install the locking assembly that loosens the bolt into the connection space smoothly to prevent the inclination of the connected part, and then tighten the bolt by hand.

3. Torque wrench shall be used for locking assembly bolts. Tighten the bolts diagonally, crosswise and evenly, and follow the steps: (1) tighten with 1 / MA value; (2) Tighten with 1 / 2mA value; (3) Tighten with Ma value; (4) Check all bolts with Ma value

Products Parameters

fundamental dimensions

internal hexagon headed bolt

Rated load

Pf (N/mm2)

MA

(N·m)

G

(kg)
d D L L1 e B

sizes

Qty

 F1 (kN) Mt (kN·m)
mm
100 145

54

75

5

65

M12×60

8

191

 9.60 102

145

 4.7
110 155 10.50 93 5.1
120 165 9 216 13.00 96 5.5
130 180

63

84

6

72

M12×70

12

287

 17.80 100 7.5
140 190 20.20 94 7.9
150 200 21.60 88 8.4
160 210 15 360 28.80 101 8.9
170 225 16 383 32.60 101 10.5
180 235 18 431 38.80 108 11.0
190 250

69

94

81

M14×75

 15 493 46.80 106

230

 14.3
200 260 16 526 52.80 100 15.0
220 285 M16×75 14 640 70 119

355

 17.8
240 305

86

112

7

98

M16×90

 16 731 88 96 23.2
260 325 18 822 107 103 24.8
280 355

94

120

8

106

M16×100

 20 910 128 96 33
300 375 22 1000 151 99 36
320 405

109

142

125

M20×120

 18 1280 206 101

690

 52
340 425

20

 1420 242 106 54
360 455

120

159

140

M22×130

1770

 319 113

930

 72
380 475 337 109 75
400 495 355 101 78
420 515 22 1980 410 107 82

Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless

Product tags

keyless locking assembly

,

schlage electronic lock

,

ignition lock assembly
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Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless

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Product Detail
Brand Name :
Tianniu
Model Number :
Z9 locking assembly
Certification :
ISO-9001
Place of Origin :
China
MOQ :
2
Price :
Negotiable
Contact Supplier
video
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless
Locking Assembly Z Series Z9-300*375 For Mine Drum Keyless

Changzhou Tianniu Transmission Equipment Co., Ltd

Verified Supplier
4 Years
jiangsu, changzhou
Since 2007
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Plum Shaft Coupling, Oldham Shaft Coupling, Bellows Shaft Coupling
Total Annual :
8,000,000-10,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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