Merkel U-Ring TM21

1.Product description
  Merkel U-ring with asymmetrical profile,inner lip set back and press fit at the outer diameter.

2.Product advantages
  Single-acting piston seal for hydraulic cylinders used in heavy machinery areas. The highly wear-resistant poly-urethane material allows for use under high operating requirements
■Good media resistance
■Broad range of temperatures
■Very good static and dynamic tightness
■No mould tools required
■Large range of dimensions.

3.Application
  Injection moulding machines, presses,heavy machinery manufacture, large cylinders.

4.Material
Ø range <500
Material             Code          Hardness
Polyurethane      95 AU V142      95 Shore A

Ø range >500
Material             Code          Hardness
Polyurethane      93 AU V167       93 Shore A

订货号  D*d*H/L
24370477 TM21-160*130*17.2/19
24370478 TM21-180*150*17.2/19
24370479 TM21-210*180*20.9/23
24368168 TM21-220*190*20.9/23
24368169 TM21-230*200*20.9/23
24368170 TM21-240*210*20.9/23
24368171 TM21-250*220*20.9/23
24367971 TM21-280*250*20.9/23
24368173 TM21-300*270*20.9/23
24368174 TM21-310*280*20.9/23
24373867 TM21-320*280*29.1/32
24368175 TM21-330*300*20.9/23
529099   TM21-340*310*20.9/23
24370480 TM21-350*320*20.9/23
24368208 TM21-360*320*29.1/32
24370481 TM21-360*330*23.7/26
24363187 TM21-380*350*23.7/26
24368177 TM21-400*360*29.1/32
24362505 TM21-400*370*23.7/26
24368178 TM21-420*390*23.7/26
24368179 TM21-430*400*23.7/26
24368180 TM21-450*420*23.7/26
24371311 TM21-460*420*29.1/32
24368182 TM21-470*440*23.7/26
24368183 TM21-480*450*23.7/26
24368184 TM21-500*470*23.7/26
24373869 TM21-560*520*29.1/32
24370483 TM21-560*530*23.7/26
24368186 TM21-600*560*23.7/26
24368188 TM21-680*640*29.1/32
24377403 TM21-710*670*23.7/26
24372489 TM21-800*750*30.5/33.5
24368191 TM21-950*900*30.9/34
24359833 TM21-1160*1110*31.9/35