SANHE 3A RUBBER & PLASTIC CO., LTD. |
Verified Suppliers
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3j - 11j Gear Coupling, PU Coupling, Polyurethane Coupling, Rubber Coupling
Features:
1. Couplings for Air Compressors
2. Serious Production Lines
3. Top quality with reasonable price
4. Personlized package
5. OEM provided,A&V Checked
Claw type surface to surface design, has the function of
protecting, vibration and shock can produce effective damping and
reduce the running in process. Claw type teeth two sleeve are
offset in the circumferential direction, in the gap in a quincunx
elastic body of involute. When small deviations in the
installation, the elastic body avoids the stress concentration. Can
effectively compensate the axial, radial and angular displacement.
Column pin coupling elastomer old-fashioned type of large volume,
shear effect, easy to damage, while the elastic body new claw type
couplings only under the extrusion pressure, so it can withstand
greater load, better wear resistance, longer service life. And both
the level of installation, and can be installed vertical.
Characteristics of CJ series coupling products:
1 has the advantages of simple structure, stable performance,
stable operation
2 three component structure, easy installation and maintenance.
3 hub and elastic body, a variety of materials to choose from, to
ensure that all can work stably in various environments.
4 using a surface matching claw type shaft hub and involute arc
elasticity, can avoid the stress concentration, the effective
transmission of higher torque, more resistant to abrasion, longer
service life.
A small protuberance pad 5 elastic body, can isolate the metal
shaft hub contact in coupling installed, effective insulation, no
need of lubrication. Coupling of deviation of the remedy is
deformation occurs through the elastic force at the finish.
Physical character: made by injection with high quality polyester
or mould CSM/SBR. It is designing and special for all kinds of
metal shaft coupling with very good performance of high tensile
strength, high wear resistant, high elastic resilience, water
resistant, oil resistant and excellent fatigue resilience, high
impact resistant etc. We have full sets moulds and supply full
range of GR, GS, MT, Hb, HRC, L, NM and Gear J series couplings
with high quality and excellent experience. Apply to all kinds of
industrial metal shaft coupling.
Specifications:
material | polyester, CSM/SBR |
color | yellow, red, purple, green, black etc. |
surface | smooth |
tensile strength | 12-55Mpa |
hardness | 80-98Shore A |
elongation | 400%-650% |
density | 1.25g/cm3 |
elasticity impact | >25% |
tear strength | 35-155KN/m |
akron abrasion loss | <0.05cm3/1.61km |
compression set (22h*70oC) | <10% |
working temperature | 120oC |
standard size for polyurethane coupling:
GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90,
GR100, GR110, GR125, GR140, GR160, GR180
MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
standard size for rubber coupling:
Hb80, Hb95, Hb110, Hb125, Hb140, Hb160, Hb180, Hb200, Hb240, Hb280,
Hb315
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214,
NM240, NM265
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
special size build molding according to the buyer's drawings
***when you enquiry, pls confirm product's number and quantity***