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Type TRG - TRG000381-4N01
Type TRG are special metal-cased Radial Oil Seals without spring energized sealing lips. These types are not recommended for use in heavily polluted environments. As the static sealing between the housing and metallic shell is limited, low viscosity media can "creep". Better performance can be achieved with epoxy-based resin outer diameter coatings.
Rotary/Rad.OilSeal-metr.:
TSS Article Number (3 to 9)G000381
Signature StandardTRG000381-4N01
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter38.10 mm
Root Groove Outside Diameter48 mm
Compound code4N01
Groove Diameter Inside38.10 mm
Groove Diameter Outside48 mm
Ring Thickness2 mm
Article GroupTR
Root Ring Thickness2 mm
Material Information for the product(s) on this page
NCT52
Hardness Tolerance:
+/- 5
Gravity Tolerance:
+/-0.03
Minimum Temperature:
-30
Specific Gravity:
1.33
Gravity Unit:
g/cm³
Maximum Hardness:
75
Hardness unit:
Shore A
Color:
Black
Minimum Hardness:
75
Maximum Temperature:
100
Material:
NCT52
Shore A Hardness:
75+/- 5
Material Type:
NBR
Material Code Class:
Elastomer