English
Mechanical Face Seal - Type DO is a high-performance seal designed for severe operating conditions. It consists of two lapped metal sealing rings and elastomeric O-rings for torque transmission and sealing. Ideal for construction, mining, and agricultural equipment, the Type DO provides exceptional protection against contaminants like dirt, water, and mud, ensuring long service life and reliable performance in harsh environments.
Rotary/Heavy Duty Seal:
Ring Diameter Outside261 mm
Ring Diameter Inside238 mm
TSS Article Number (3 to 9)DOA2380
Signature StandardTLDOA2380-2LH00
Type of Article0
Quality (10th Digit)-
Root Ring Inside Diameter238 mm
Compound code2LH00
Ring Thickness32 mm
Root Ring Outside Diameter261 mm
Article GroupTL
Root Ring Thickness32 mm
Material Information for the product(s) on this page
H668G
Minimum Hardness:
60
Gravity Tolerance:
+/-0.02
Material Code Class:
Elastomer
Gravity Unit:
g/cm³
Material:
H668G
Hardness unit:
Shore A
Specific Gravity:
1.16
Minimum Temperature:
-30
Maximum Hardness:
60
Shore A Hardness:
60+/- 5
Hardness Tolerance:
+/- 5
Maximum Temperature:
150
Material Type:
HNBR
Color:
Black