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OD20-5*5mm quick low inertia rigid shaft coupling
"C" =Clamp without ‘C’ =SetscrewL=four screw Without "L"=two screw
Size
Bore size(mm)
D
(mm)
L
(mm)
L1/L2
(mm)
G
(mm)
M
(mm)
Tightening
Torque
(N.m)
d1
d2
Min
Max
Min
Max
JR16
4
6
4
6
16
24
–
M3
–
0.7
JR16C
5
6
5
6
16
7.5
–
M2.5
1.0
JR20
5
10
5
10
20
30
–
M3
–
0.7
JR20C
5
8
5
8
20
9.5
–
M2.5
1.0
JRL20C
5
8
5
8
24
11.5
–
M2.5
1.0
JR25
5
12
5
12
25
36
–
M4
–
1.7
JR25C
5
10
5
10
25
12.0
–
M3
1.5
JRL25C
5
10
5
10
36
17.5
–
M2.5
1.0
JR32
6
16
6
16
32
41
–
M4
–
1.7
JR32C
6
10
6
10
32
15.5
–
M4
2.5
JRL32C
6
10
6
10
41
20.0
–
M3
1.5
JR43
10
24
10
24
43
52
–
M6
–
7.0
JR43C
10
22
10
22
43
21.0
–
M5
4.0
JRL43C
10
22
10
22
52
25.5
–
M5
4.0
JR53
12
28
12
28
53
66
–
M8
–
15.0
JR53C
12
26
12
26
53
26.0
–
M6
8.0
JRL53C
12
26
12
26
66
32.5
–
M6
8.0
Trade terms
1.Payment :By T/T or Western Union or Paypal
2.Lead time :5-7 working days , subject to the order quantity.
3.Delivery ways: by air or by sea
Our Service
1. The coupling is available with or without keyway(including spline and flat key ).
2.The couplings’ surface processing :Polishing , Anodizing, Black processing and Electroplating
3.Material :Aluminum alloy 6082 &7075 ,Stainless steel 303 &304 and steel 45.
4.Screw :Class 12.9
5.Customized design is available. EPT and ODM are welcomed.
6.Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.