English
Zurcon® Rimseal is an elastomer energized seal element. The changes in seal position in the groove, necessary for optimum sealing function, are guaranteed by the combination of the two parts: the O-Ring and seal ring. In order to achieve a contact force increasing sealing effect with increasing pressure, the seal has a chamfer on the low pressure side which causes the seal to tilt slightly so that the seal ring is forced against the side of the groove. This creates an area of maximum pressure at the edge of the seal. The O-Ring is not included with this item.
Piston/Rimseal/Zurcon®:
TSS Article Number (3 to 9)1201250
Signature StandardPR1201250-Z53
Type of Article0
Quality (10th Digit)-
Root Groove Thickness10.25 mm
Root Groove Inside Diameter104.5 mm
Root Groove Outside Diameter125 mm
Root Ring Inside Diameter115.6 mm
Root Groove Width8.1 mm
Groove Diameter Inside104.5 mm
Groove Diameter Outside125 mm
Groove Width8.1 mm
Groove Thickness10.25 mm
Ring Thickness4.65 mm
Ring Width7.8 mm
Legacy ID from KOM2PR1201250-Z53
Root Ring Width7.8 mm
Root Ring Outside Diameter124.9 mm
Article GroupPR
Root Ring Thickness4.65 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From126.9 mm
Material Number200000041080
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-2 mm
Seal Tube OD Tolerance To174.9 mm
Seal Tube ID Tolerance To113.6 mm
Seal Tube ID Tolerance From65.6 mm
Class Dependencies200000041080
Ring Diameter Outside124.9 mm
Compound codeZ53
Ring Diameter Inside115.6 mm
Compound Type110
Seal Tube OD Tolerance Min2 mm
Material Information for the product(s) on this page
Z53
Shore D Hardness:
70+/- 6
Hardness unit:
Shore D
Material:
Z53
Material Type:
PUR
Material Code Class:
Thermoplastic
Gravity Tolerance:
+/-0.02
Gravity Unit:
g/cm³
Minimum Temperature:
-45
Maximum Hardness:
70
Color:
Yellow to Light-Brown
Specific Gravity:
1.18
Minimum Hardness:
70
Hardness Tolerance:
+/- 6
Maximum Temperature:
110