ROTEX-GR type star shaped coupling elastic bodyDetailed product description：

ROTEX-GR type star shaped coupling elastic buffer pad:

The normal working temperature of elastomers is -40 ℃ to+100 ℃. The maximum allowable instantaneous temperature is 120 ℃. The Shore hardness of elastomers is usually 92 Shore A. If higher torque transmission is required, Shore A 95/98 and 64D-F elastomers can be selected.
The elastomer is wear-resistant, oil resistant, ozone resistant and anti-aging, and its hydrolysis resistance is suitable for tropical climate regions. Due to its excellent internal buffering, it can protect the transmission from the impact of dynamic overload.

ROTEX-GR series elastic products and star shaped elastic couplings are advanced shaft connection devices widely used in the transmission shaft end connection of large equipment such as steel rolling, lifting, forging, petroleum, and various other mechanical equipment.
Torque: 22.4~2500NM
Wear:<0.05cm3/1.61km
Product hardness: 92A ± 2
Operating temperature: -40~100 ° C

ROTEX-GR star shaped coupling elastic material: polyurethane

model	Specifications
	Outer diameter (D)	Inner hole diameter (D)	Thickness (n)	Thickness (n)	Number of lobes
ROTEX-GR19	forty	eighteen	fourteen point five	twelve	six
ROTEX-GR24	fifty-four	twenty-six	fifteen point two	fourteen	eight
ROTEX-GR28	sixty-five	thirty	nineteen	fifteen	eight
ROTEX-GR38	eighty	thirty-eight	twenty-two	eighteen	eight
ROTEX-GR42	ninety-five	forty-six	twenty-four	twenty	eight
ROTEX-GR48	one hundred and four	fifty-one	twenty-five point five	twenty point five	eight
ROTEX-GR55	one hundred and twenty	sixty	twenty-seven	twenty-two	eight
ROTEX-GR65	one hundred and thirty-five	sixty-eight	thirty-two	twenty-six	eight
ROTEX-GR75	one hundred and sixty-one	eighty-one	thirty-seven	thirty	ten
ROTEX-GR90	one hundred and ninety-nine	one hundred	forty-two	thirty-four	ten
ROTEX-GR100	two hundred and twenty-four	one hundred and eleven		thirty-eight	ten