Z12A Best Selling Locking Device Locking Assembly Locking Shaft

Brand Name:Tianniu
Certification:ISO-9001
Model Number:Z12A locking assembly
Minimum Order Quantity:2
Delivery Time:5-7working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Changzhou Jiangsu China
Address: Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
Supplier`s last login times: within 2 hours
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Product Details

Z12A Best-Selling Locking Device Locking Assembly Locking Shaft


Products Features


Locking Assembly is a new type of connection. It relies on tightening high-strength bolts to generate positive pressure between the Locking assembly and the shaft or between the housing surface, which is accompanied by friction and a keyless connection device that realizes load transmission. It has many unique advantages and characteristics compared with the traditional mechanical connection method of general interference without bond and bond:


1. The Locking Assembly connection is a precise, gap-free, keyless connection. Reliably eliminates the disadvantages such as stress concentration and rolling keys caused by key transmission. It has the advantages of convenient and quick positioning, long service life and not easy to corrode. There is no relative sliding during work and no wear. It is especially suitable for use in various high-precision transmission and servo mechanisms.


2. Good interchangeability and easy disassembly. When dismantling, first loosen the compression screw, and then use the ejector screw to push out the unloading to release the connection state and separate the Locking Assembly from the connection parts.


3. The Locking Assembly connection can withstand heavy loads. Its structure can be made into various styles. In order to meet the installation load requirements, one Locking Assembly is not enough, and multiple series can be used in combination.


4. Simple to manufacture and install. The shafts and holes for installing the Locking Assembly do not require high-precision manufacturing tolerances like an interference fit, and there is no need to heat, cool or use pressurized equipment to install the Locking Assembly, just tighten the screws to the specified torque value.


5. When the expansion coupling sleeve is installed in the axial direction, it can easily adjust the required position size of the axial direction and the relative position of the parts without any axial fixation.


Products Parameters



基 本 尺 寸

fundamental dimensions

内六角螺钉internal hexagon headed bolt

额 定 负 荷

Rated load


Pf (N/mm2)


MA


(N·m)


G


(kg)

dDILL1

规 格

sizes


数 量

Qty

Ft (kN)Mt (kN·m)
mm
250.842970.42
2855324046M66670.94265170.44
301.002480.47
356060M6741.30165171.0
4075445462M871452.90282411.0
457562M81453.26251411.2
508081654.152001.4

55

60

85

90

566472M8

9

10

186

207

5.15

6.20

205

202

41

1.6

1.7

6595102076.751871.9
701101032911.52233.1
80120707888M101136214.5215833.5
901301239017.82083.8
1001451452726.32006.1
11015590100112M121757531.81981456.2
1201651867040.42127.2
13018016759.04918011.1

140

150

190

200

104116130M14

18

19

842.8

896.8

59

67

186

185

230

11.8

12.6

16021020950.07618313.4
170225191223.510417219.6
180235201288.811617220.6
190250211363.012917223.8
200260134146162M16221427.514317235524.9
220285241581.817417229.6
240305261725.020717231.9
260325281846.024017034.3

28035524242834016152

300

320

375

405

165177197M20

25

28

2540

2881

381

461

168

175

690

55.3

67.3

34042529299450917171
36045528358864616996.5
380475303821726170101.2
400495313960792168106
420515324100861165110.7
440535244260937165110
460555244300980158113
480575190202224M222850001200176930118
5005952851001240169122
5206153053301390174126
5406353054001440168131
5606553256801590172135
5806753358001705172140
6006953358601760166144

China Z12A Best Selling Locking Device Locking Assembly Locking Shaft supplier

Z12A Best Selling Locking Device Locking Assembly Locking Shaft

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