Changzhou Tianniu Transmission Equipment Co., Ltd
                                                                                                           
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2 Two-Piece Clamp-On Rigid Shaft Coupling With Keyway 50X55mm

Price Negotiable
Price: Negotiable
MOQ: 2 pcs
Delivery Time: 3-5 working days
Brand: Tianniu
Product Description

Rigid Clamping GNC50X55 66 Aluminum Shaft Coupling Customized

Products Features 

 

The flanged coupling is a rigid coupling, which is to connect two half-couplings with flanges to the two shafts with ordinary flat keys, and then use bolts to connect the two half-couplings into one to transmit motion. and torque. This kind of coupling has two main structural forms: 1. Relying on the hinged hole to use bolts to achieve the alignment of the two shafts and relying on the bolt rod to withstand extrusion and shearing to transmit torque; 2. relying on a half-coupling on the The shoulder is aligned with the groove on the other coupling half. The bolts connecting the two half-couplings can use ordinary bolts of grade B and B, and the torque is transmitted by the friction torque of the joint surfaces of the two half-couplings.

 

Rigid couplings are divided into flange couplings, radial key flange couplings, sleeve couplings Clamp shell coupling and parallel shaft coupling flange coupling: use bolts to connect the flanges of the two half couplings to realize the coupling of the two shafts. Radial key flange coupling: use radial keys and ordinary bolts to connect the two half couplings. Sleeve coupling: use common sleeves to connect the two shafts in some way. Clamp shell coupling: use two clamp shells divided along the axis to clamp in some way to realize the coupling of the two shafts Parallel shaft coupling: a coupling in which two parallel shafts are connected by using the intermediate plate through the pin shaft

 

 

 

Products Parameters 

 

 

model parameter common bore diameter d1,d2 ΦD L F M tightening screw torque
(N.M)
GNC-16x16 3,4,5,6,6.35,7,8 16 16 3.75 M2.5 1
GNC-16x24 3,4,5,6,6.35,7,8 16 24 3.75 M2.5 1
GNC-20x20 4,5,6,6.35,7,8,9,9.525,10 20 20 3.75 M2.5 1
GNC-20x30 4,5,6,6.35,7,8,9,9.525,10 20 30 3.75 M2.5 1
GNC-25x25 5,6,6.35,7,8,9,9.525,10,12 25 25 6 M3 1.5
GNC-25x36 5,6,6.35,7,8,9,9.525,10,12 25 36 6 M3 1.5
GNC-28.5x38 6,6.35,7,8,9,9.525,10,12,12.7,14 28.5 38 7.8 M4 2.5
GNC-32x32 6,6.35,7,8,9,9.525,10,12,12.7,14,15,16 32 32 7 M4 2.5
GNC-32x41 6,6.35,7,8,9,9.525,10,12,12.7,14,15,16 32 41 7.75 M4 2.5
GNC-40x44 8,9,9.525,10,11,12,12.7,14,15,15,17,18,19,20 40 44 10.5 M5 7
GNC-40x52 8,9,9.525,10,11,12,12.7,14,15,15,17,18,19,20 40 52 10.5 M5 7
GNC-50x55 10,11,12,12.7,14,15,16,17,18,19,20,22,24,25 50 55 13 M6 12
GNC-50x66 10,11,12,12.7,14,15,16,17,18,19,20,22,24,25 50 66 16 M6 12
GNC-63x71 10,11,12,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32,35 63 71 16.5 M6 12

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

model parameter Rated torque
(N.M)*
allowable eccentricity
(mm)*
allowable deflection angle
(°)*
allowable axial deviation
(mm)*
maximum speed
rpm
moment of inertia
(Kg.M2)
Material of shaft sleeve surface treatment weight
(g)
GNC-16x16 5 - - - 1000 2.9x10-7 High strength aluminum alloy Anodizing treatment 7
GNC-16x24 5 - - - 9400 2.9x10-7 13
GNC-20x20 10 - - - 7500 8.6x10-6 15
GNC-20x30 10 - - - 7500 8.6x10-6 25
GNC-25x25 12 - - - 6000 2.7x10-6 29
GNC-25x36 12 - - - 6000 2.7x10-6 43
GNC-28.5x38 14 - - - 5500 2.5x10-6 48
GNC-32x32 15 - - - 4700 7.1x10-6 55
GNC-32x41 15 - - - 4700 7.1X10-6 65
GNC-40x44 19 - - - 4000 1.45x10-5 123
GNC-40x52 19 - - - 4000 1.45x10-5 150
GNC-50x55 45 - - - 4000 7.0x10-5 240
GNC-50x66 45 - - - 4000 7.0x10-5 280
GNC-63x71 100 - - - 3500 9.0x10-5 320
 

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Company Changzhou Tianniu Transmission Equipment Co., Ltd
Location Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
Contact Person Lena Zhao

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