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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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Power Transmission Aluminum Flexible Coupling Oldham Shaft Coupler 63X71mm

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Power Transmission Aluminum Flexible Coupling Oldham Shaft Coupler 63X71mm

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Brand Name : Tianniu

Model Number : GHC 63*71

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 63X71 Shaft Coupling With Clamping For Industry Connection​

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.

1. The middle of the coupling is connected with a cross slider

2. Large radial and angular deviations are allowed

3. Zero swing clearance

4. High torque rigidity and sensitivity

5. Simple structure, oil corrosion resistance and point insulation

Products Parameters

Production Drawings

Power Transmission Aluminum Flexible Coupling Oldham Shaft Coupler 63X71mm

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 flexible coupling 63X71mm

      

aluminum flexible shaft coupling

      

oldham shaft

      
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