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 Outside82.5 mm
Ring Diameter Inside63.5 mm
TSS Article Number (3 to 9)DOB0635
Signature StandardTLDOB0635-2CP00
Type of Article0
Quality (10th Digit)-
Root Ring Inside Diameter63.5 mm
Compound code2CP00
Ring Thickness31.8 mm
Root Ring Outside Diameter82.5 mm
Article GroupTL
Root Ring Thickness31.8 mm
Material Information for the product(s) on this page
N668G
Gravity Unit:
g/cm³
Material Type:
NBR
Hardness unit:
Shore A
Color:
Black
Minimum Hardness:
60
Maximum Hardness:
60
Specific Gravity:
1.21
Maximum Temperature:
110
Gravity Tolerance:
+/-0.02
Shore A Hardness:
60+/- 5
Hardness Tolerance:
+/- 5
Material:
N668G
Minimum Temperature:
-25
Material Code Class:
Elastomer