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shaft oldham coupling
Jinan Golden Bridge Precision Machinery Co.,Ltd
"C" =Clamp without 'C' =Setscrew
Size
| Bore size |
D (mm) |
L (mm) |
L1/L2 (mm) |
G (mm) |
M (mm) | Tightening Torque (N.M) | |||
d1 | d2 | |||||||||
Min | Max | Min | Max | |||||||
JH16 | 3 | 6.35 | 3 | 6.35 | 16 | 18 | 7 | M3 | - | 0.7 |
JH16C | 4 | 6 | 4 | 6 | 29 | 12.5 | - | M3 | 1.5 | |
JH20 | 4 | 8 | 4 | 8 | 20 | 23 | 9 | M4 | - | 1.7 |
JH20C | 4 | 8 | 4 | 8 | 33 | 14 | - | M3 | 1.5 | |
JH25 | 5 | 10 | 5 | 10 | 25 | 28 | 11 | M5 | - | 4 |
JH25C | 5 | 10 | 5 | 10 | 39 | 16.5 | - | M3 | 1.5 | |
JH32 | 5 | 14 | 5 | 14 | 32 | 33 | 13 | M6 | - | 7 |
JH32C | 5 | 14 | 5 | 14 | 45 | 19 | - | M4 | 2.5 | |
JH40 | 8 | 16 | 8 | 16 | 40 | 35 | 14 | M6 | - | 7 |
JH40C | 8 | 16 | 8 | 16 | 50 | 23 | - | M5 | 4 | |
JH50 | 12 | 20 | 12 | 20 | 50 | 38 | 17 | M8 | - | 15 |
JH50C | 12 | 20 | 12 | 20 | 58 | 27 | - | M6 | 8 | |
JH63 | 14 | 25 | 14 | 25 | 63 | 47 | 21 | M10 | - | 8 |
JH63C | 14 | 25 | 14 | 25 | 71 | 33 | - | M8 | 16 |
![]() | Jaw coupling Aluminum:7075 hard aluminum Spider:Bayer from Germany Screw:12.9 class screw Advantage:
4.Can adjust the deviation very well. 5.Zero backlash Disadvantage: The spider will be worn out if used for a long time.Then the couplings will be not zero backlash |
![]() | Bellows coupling
Aluminum:7075 hard aluminum hub Bellows:304 stainless Screw:12.9 class screw Advantage:
2.Do not need too high installation accuracy 3..Zero backlash 4.Bear high temperature 5.Long service time Disadvantage:
|
![]() | Disc coupling
Aluminum:7075 hard aluminum hub Disc:304 stainless Screw:12.9 class screw Advantage:
Disadvantage:
|
![]() | Oldham coupling
Advantage:
Disadvantage:
|
![]() | Rigid coupling 1.7075 Aluminum
Advantage:
2.Request high installation accuracy Disadvantage: 1.Cannot adjust deviation 2.Easily to break for low installation accuracy |
![]() | Beam coupling
1.7075 Aluminum
Advantage:
Disadvantage: 1.Cannot adjust heavy deviation |
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 : Anodizing, Black processing and Electroplating
3.Material :Aluminum alloy 6082 &7075 ,Stainless steel 303 &304 and steel .
4.Screw :Class 12.9
2.Customized design is available. OEM and ODM are welcomed.
4.Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
Package:
Fumigation-free wooden box, carton
Shipping method:
By air,by sea and by express
"Lower price &Reliable quality "
PS:
Let me know the outer diameter,Length,D1/D2,rated torque,etc.
Thanks.