English
Type TRK are specially designed Radial Oil Seals reinforced with a metal insert, but without a spring-energized sealing lip, and a wavy rubber covered outer diameter. A flat rubber-covered outer diameter is available on request. These types are not recommended for use in heavily polluted environments.
Rotary/Rad.OilSeal-metr.:
TSS Article Number (3 to 9)K200120
Signature StandardTRK200120-N7LMR
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter12 mm
Root Groove Outside Diameter19 mm
Compound codeN7LMR
Groove Diameter Inside12 mm
Groove Diameter Outside19 mm
Ring Thickness3 mm
Article GroupTR
Root Ring Thickness3 mm
Material Information for the product(s) on this page
N76L3
Hardness unit:
Shore A
Minimum Hardness:
70
Gravity Tolerance:
+/-0.03
Material Type:
NBR
Material Code Class:
Elastomer
Shore A Hardness:
70+/- 5
Hardness Tolerance:
+/- 5
Specific Gravity:
1.5
Gravity Unit:
g/cm³
Minimum Temperature:
-30
Color:
Blue
Maximum Temperature:
100
Maximum Hardness:
70
Material:
N76L3