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China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut

China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut photo-1
China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut photo-2
China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut photo-3
China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut photo-4
China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut photo-5
China Lowest Price Z2 Lock Nut Types Precision Shaft Locking Device Bearing Sleeve Lock Nut photo-6
US$ 1 - 50 MOQ: 10 Sets
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
Weilian
Model Number:
Z2
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai dalian tianjin beijing
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Jiangsu, China
Brand Name Weilian
Model Number Z2

Z Series-Keyless Locking device Z2:

1.Shaft collar selection method

Choose shaft collar according to load

1.select the shaft collar should meet:

a. transmitted torque Mt ≥ M

b. axial force:Ft ≥ Fx

c. transfer force:Ft ≥ F2X+(M X10-3)2

d. radial force Pt ≥ Fr/d.1 X103

2,the rated load of a connection which to use numerous shaft sleeve.

When Rated load of a shaft sleeve is less than required transfer load, then can set more than two shaft sleeves in series, the total rated load:

Mtn=m.Mt

Type in: Mtn - n shaft sleeve’s rated load:M - load coefficient (m value shown in chart A)

 

Num. Of shaft collar

N

 

m

Z1shaft collar

Z2Z3,Z4,Z5shaft collar

Z12Z15,Z17,Z18

shaft collar

1

1.00

1.0

1.0

2

1.56

1.8

1.8

3

1.86

2.7

-

4

2.03

-

-

2.picture show 

Product Description

 

Mark example:
Inner diameter:130mm,outer diameter:180mm Z1 type shaft collar; Z2-130x180 GB5867-86

                                     China Lowest price Z2 lock nut types Precision Shaft Locking Device bearing sleeve lock nut

Z2 type shaft locking device basic size and parameter 

basic size soket head cap screw nomina Load surface pressure between shaft sleeve and coupling N/mm2 Screw tighten torque MA N·M weight Kg
d D I L L1 d1 n axialforce Ft KN`m torque   Mt kN·m
 
20 47 17 20 27.5 M6×18 8 27 0.27 210 14 0.24
22 0.3 195 0.23
25 50 9 30 0.38 190 0.25
28 55 10 33 0.47 185 0.3
30 0.5 175 0.29
35 60 12 40 0.7 180 0.32
38 63 14 46 0.88 185 0.33
40 65 0.92 180 0.34
42 72 20 24 33.5 M8×22 12 65 1.36 200 35 0.48
45 75 72 1.62 210 0.57
50 80 71 1.77 190 0.6
55 85 14 83 2.27 200 0.63
60 90 2.47 180 0.69
65 95 16 93 3.04 190 0.73
70 110 24 28 39.5 M10×25 14 132 4.6 210 70 1.26
75 115 131 4.9 195 1.33
80 120 5.2 180 1.4
85 125 16 148 6.3 195 1.49
90 130 147 6.6 180 1.53
95 135 18 167 7.9 195 1.62
100 145 29 33 47 M12×30 14 192 9.6 125 2.01
105 150 190 9.98 185 2.1
110 155 191 10.5 180 2.15
120 165 16 218 13.1 185 2.35
125 170 18 220 13.78 180 2.95
130 180 34 38 52 M12×35 20 272 17.6 165 125 3.51
140 190 22 298 20.9 165 3.85
150 200 24 324 24.2 170 4.07
160 210 26 350 28 4.3
170 225 38 44 60 M14×45 22 386 32.8 160 190 5.78
180 235 24 420 37.8 165 6.05
190 250 46 52 68 28 490 46.5 150 8.25
200 260 46 52 68 M14×45 30 525 52.5 150 190 8.65
210 275 50 56 74 M16×50 24 599 62.89 151 295 10.1
220 285 26 620 68 150 11.22
240 305 30 715 85.5 160 12.2
250 315 32 768 96 162 12.7
260 325 34 800 104 165 13.2
 
3.packaging 
Company Information

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Business Type
Manufacturer
Year Established
2004
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People