Set Screw Coupling Gh-20X25 Oldham Type Coupling

• Standard Or Nonstandard: Standard
• Shaft Hole: 4-40
• Torque: 0.7-56
• Bore Diameter: 4-40
• Speed: 2500-9000
• Structure: Flexible
• Model NO.: GH-20X25
• Material: Aluminum
• Type: Clamp Rigid Coupling
• Product Name: Gw Clamp Rigid Coupling Spring Coupling From Chang
• OEM: Accept
• Market: Global
• Transport Package: Single Box or as Your Requirements
• Specification: P0
• Trademark: SUMA
• Origin: Changzhou, Jiangsu, China
• HS Code: 84836000
• Production Capacity: 100000PCS/Month

Product Description

GH Oldham type coupling cross sliding set screw coupling

Description of GH Oldham type coupling cross sliding set screw coupling
>The colloid material is imported PA66, which has good wear resistance, corrosion resistance and electrical insulation
>Sliding design can compensate radial and angular deviation more effectively
>Detachable design, easy to install
>Fastening method of clamping screw

Dimensions of GH Oldham type coupling cross sliding set screw coupling

  

model parameter	common bore diameter d1,d2	ΦD	L	LF	LP	F	M	tightening screw torque (N.M)
GH-16X18	4,5,6,6.35,7,8	16	18	7.1	11.6	3.55	M3	0.7
GH-20X25	5,6,6.35,7,8,9,9.525	20	25	9.1	12.7	4.55	M4	1.7
GH-25X28	5,6,6.35,8,9,9.525,10,11,12,14	25	28	11.7	16.65	5.58	M4	1.7
GH-32x33	5,6,8,9,9.525,10,11,12,12.7,14,15,16	32	33	14	19.5	7	M4	1.7
GH-40X35	8,9,9.525,10,11,12,12.7,14,14,16,17,18,19,20	40	35	15.5	18.4	7.75	M4	1.7
GH-45X46	8,9,9.525,10,11,12.7,14,15,16,17,18,19,20,22	45	46	21.5	18.4	9	M5	4
GH-50X38	10,12,12.7,14,15,16,17,18,19,20,22,24,25	50	38	16.5	15	8.25	M5	4
GH-55X57	10,12,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32	55	57	27	17.5	10.5	M5	4
GH-63X47	14,15,16,17,18,19,20,22,24,25,28,30,32	63	47	21	17.5	10.5	M6	8.4
GH-70X77	16,17,18,19,20,22,24,25,28,30,32,38,40	70	77	36.5	25	13.5	M8	10.5

 

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.M^2)	Material of shaft sleeve	Material of shrapnel	surface treatment	weight (g)
GH-16X18	0.7	0.8	3	±0.2	9000	30	3.3x10^-7	High strength aluminum alloy	P A 6 6	Anodizing treatment	6
GH-20X25	1.2	1.2	3	±0.2	7000	58	1.1x10^-6				18
GH-25X28	2	1.6	3	±0.2	6000	130	3.1x10^-6				25
GH-32x33	4.5	2	3	±0.2	4800	270	9.6x10^-6				44
GH-40X35	9	2.4	3	±0.2	3600	520	2.3x10^-5				81
GH-45X46	12	2.8	3	±0.2	3500	560	3.8x10^-5				136
GH-50X38	19	2.6	3	±0.2	3000	800	1.8x10^-4				142
GH-55X57	22	3.3	3	±0.2	2800	795	8.0x10^-4				255
GH-63X47	19	3	3	±0.2	2500	1200	8.3x10^-4				320
GH-70X77	56	3.8	3	±0.2	2500	1260	3.9x10^-4				445