DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.
WB6B Diaphragm Coupling
Product Description
. Excellent high torque rigidity and good vibration absorbability
. No gyration tolerance: Easy to remove
. Great displacement for angular paraller or axial deviation by diaphragm or locking assembly
. Same feature revolving with direction or negative direction
. Iron alloy material
. For high power step motor, servo motor, CNC lathe
Example
Eg: WB6B 80 2022
WB6B: TYPE
80: Outer dia.
20: D1 Axial dia.
22: D2 Axial dia.
Note: Keyway should be noted
Pls contact to us on free, if you need catalogue or have any questions.
| TYPE |
d1 |
d2 |
D |
L |
L1 |
L2 |
W |
M |
M1 |
M2 |
| Axial dia. |
| WB6B 70xxxx |
18 19 20 22 24 |
70 |
80 |
29 |
8 |
7.0 |
M6 |
4 M6 |
2 M6 |
| 25 28 30 32 35 |
| WB6B 80xxxx |
22 24 25 28 |
80 |
88 |
31 |
10 |
8.0 |
M8 |
4 M6 |
2 M6 |
| 30 32 35 |
| WB6B 90xxxx |
28 30 32 35 38 |
90 |
88 |
31 |
10 |
8.0 |
M8 |
6 M6 |
3 M6 |
| 40 42 45 48 |
| WB6B 100xxxx |
32 35 38 40 42 45 |
100 |
88 |
31 |
10 |
8.0 |
M8 |
6 M6 |
3 M6 |
| 48 50 52 55 60 |
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