English
Stefa® Radial Shaft Seal, commonly known as radial oil seals or rotary shaft lip seals, are precision-engineered components designed to seal between rotating shafts and stationary housings. They feature a flexible elastomer lip bonded to a rigid metal case and energized by a garter spring for consistent sealing force. They offer a proven balance of sealing reliability, friction control, and application flexibility, with a selection of variants to match cleanroom, high-speed, high-pressure, or contaminant-rich environments. Global support ensures optimized performance, reduced downtime, and easier maintenance across your systems. This is a Custom Article Number with a Customer Specific Design.
Rotary/Rad.OilSeal-metr.:
Signature StandardTRYD0012004HG1
Type of Article1
Article Code with 6 char1200
Root Groove Inside Diameter9.5 mm
Root Groove Outside Diameter14 mm
Compound code4HG1
Groove Diameter Inside9.5 mm
Groove Diameter Outside14 mm
Ring Thickness3 mm
Article GroupTR
Location MarkYD
Root Ring Thickness3 mm
Material Information for the product(s) on this page
H7T32
Maximum Temperature:
140
Hardness unit:
Shore A
Material:
H7T32
Material Type:
HNBR
Gravity Tolerance:
+/-0.02
Gravity Unit:
g/cm³
Minimum Temperature:
-40
Maximum Hardness:
70
Material Code Class:
Elastomer
Minimum Hardness:
70
Color:
Black
Specific Gravity:
1.24
Hardness Tolerance:
+/- 5
Shore A Hardness:
70+/- 5