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Changzhou Tianniu Transmission Equipment Co., Ltd
Changzhou TIANNIU Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft
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Aluminium Flexible Shaft Coupling 5mm To 8mm 20x22mm Oldham Style Coupling

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Aluminium Flexible Shaft Coupling 5mm To 8mm 20x22mm Oldham Style Coupling

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Brand Name : Tianniu

Model Number : GHC 20*22

Certification : ISO 9001

Place of Origin : China

MOQ : Negotiation

Price : Negotiation

Payment Terms : T/T, Western Union, MoneyGram, L/C, D/A, D/P

Supply Ability : 10000 per month

Delivery Time : 5-7 working days

Packaging Details : Cartons by sea shipping by airplane

Name : Oldham Shaft coupling

Material : Aluminium Steel

Inner Diameter : 16-70mm

Model : GHC series

Structure : Oldham Clamping type

Warranty : 12 months

Surface Treatment : Anodic oxidation treatment

Flexible or Rigid : Flexible

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GHC 32X45 Flexible Oldham Clamping Shaft Cross Slider Coupling For Mechanism

Products Introduction

The Oldham type shaft coupling are designed to clamp evenly around the shaft and provide greater retention than fixed screw couplings without damaging shaft. Then tighten the clamping screws to secure. These are Oldham couplings. We are the manufactures of producing all kinds of shaft coupling. Customized couplings are also acceptable.

its shape is light and convenient to install, which saves time for the processing and production of enterprises. Secondly, it is resistant to oil corrosion and can be electrically insulated. Different slider elastomers are available. The sliding between the shaft sleeve and the intermediate piece can allow large radial and angular deviations. The special bump design in the middle can play a supporting role and allow large angular deviations without bending moment, so as to minimize the axial load

Advantages of the Oldham coupling:

First of all, its shape is light and easy to install, which saves time for the processing and production of enterprises. Secondly, it is resistant to oil corrosion and can be electrically insulated. Different slider elastomers are available. The sliding between the bushing and the middle piece can tolerate large radial and angular deviations. The angle deviation does not generate bending moment, so that the axial load is minimized.

Secondly, the structure is simple, the size range is wide, the moment of inertia is small, the use is convenient, and it is convenient for visual inspection. Superior oil corrosion resistance and electrical insulation minimize the axial load caused by misalignment, and the sliding between the bushing and the middle can tolerate large radial and angular misalignments.

Compared with other couplings, first of all, its shape looks particularly light, and this kind of thing is the most eye-catching, and the cross slider in the middle has different colors for you to choose from, and it is also easy to install. It is not troublesome. The biggest thing is that it can save maintenance and at the same time, it can also be insulated from electricity, anti-fouling and anti-corrosion, and its service life is relatively long. It is a very economical and suitable coupling

Welcome to contact us for more information!

Products Parameters

Production Drawings

Aluminium Flexible Shaft Coupling 5mm To 8mm 20x22mm Oldham Style Coupling

Production Datasheet

model parameter common bore diameter d1,d2 ΦD L LF LP F M tightening screw torque
(N.M)
GHC-16X21 4,5,6,6.35 16 21 8.6 11.6 2.5 M2.5 1
GHC-16X30 4,5,6,6.35 16 30 13.1 11.6 3 M2.5 1
GHC-20X22 5,6,6.35,7,8 20 22 8.6 12.7 2.5 M2.5 1
GHC-20x33 5,6,6.35,7,8 20 33 14.1 12.7 3 M2.5 1
GHC-25x28 5,6,6.35,8,9,9.525,10,11,12 25 28 11.7 16.65 3 M3 1.5
GHC-25X39 5,6,6.35,8,9,9.525,10,11,12 25 39 17.2 16.65 4.2 M3 1.5
GHC-32X33 5,6,8,9,9.525,10,11,12.12.7,14,15,16 32 33 14 19.5 3 M4 2.5
GHC-32X45 5,6,8,9,9.525,10,11,12,12.7,14,15,16 32 45 20 19.5 4.5 M4 2.5
GHC-40X50 8,9,9.525,10,11,12,14,15,16,17,18,19 40 50 23 18.4 7 M5 7
GHC-45X46 8,9,9.525,10,11,12,14,15,16,17,18,19,20,22 45 46 21 18.4 7 M5 7
GHC-50X53 10,11,12.7,14,15,16,17,18,19,20,22,24 50 53 24 15 7.5 M6 12
GHC-50X58 10,11,12.7,14,15,16,17,18,19,20,22,24 50 58 26.5 17.5 8 M6 12
GHC-55X57 10,11,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32 55 57 26 17.5 7.8 M6 12
GHC-63X71 14,15,16,17,18,19,20,22,24,25,28,30,32 63 71 33 24 10 M8 20
GHC-70X77 14,15,16,17,18,19,20,22,24,25,28,30,32,35,38 70 77 29.5 25 12 M8 20
model parameter Rated torque
(N.M)*		 allowable eccentricity
(mm)*		 allowable deflection angle
(°)*		 allowable axial deviation
(mm)*		 maximum speed
rpm		 static torsional stiffness
(N.M/rad)		 moment of inertia
(Kg.M2)		 Material of shaft sleeve Material of shrapnel surface treatment weight
(g)
GHC-16X21 0.7 0.8 3 ±0.2 8500 30 5.5x10-7 High strength aluminum alloy P A 6 6 Anodizing treatment 8
GHC-16X30 0.7 0.8 3 ±0.2 9000 30 5.9x10-7 12
GHC-20X22 1.2 1.2 3 ±0.2 6500 58 1.3x10-6 13
GHC-20x33 1.2 1.2 3 ±0.2 7000 58 1.5x10-6 19
GHC-25X28 2 1.6 3 ±0.2 5500 130 4.0x10-6 24
GHC-25X39 22 1.6 3 ±0.2 6000 130 4.5x10-6 35
GHC-32X33 4.5 2 3 ±0.2 4500 270 1.3x10-5 48
GHC-32X45 4.5 2 3 ±0.2 4800 270 1.5x10-5 67
GHC-40X50 9 2.4 3 ±0.2 3600 520 4.2x10-5 114
GHC-45X46 12 2.5 3 ±0.2 3500 800 4.5x10-5 140
GHC-50X53 19 2.6 3 ±0.2 3000 800 1.0x10-4 190
GHC-50X58 19 3 3 ±0.2 3000 800 1.1x10-4 215
GHC-55X57 25 3.2 3 ±0.2 3000 900 1.3x10-5 260
GHC-63X71 33 3 3 ±0.2 2550 1200 3.5x10-4 455
GHC-70X77 56 3.5 3 ±0.2 2500 1260 4.1x10-5 520

Product Tags:

aluminum shaft coupling

      

aluminum flex shaft coupler

      

oldham joint

      
Quality Aluminium Flexible Shaft Coupling 5mm To 8mm 20x22mm Oldham Style Coupling for sale

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