English
Mechanical Face Seal - Type DF is a robust sealing solution designed for extreme environments. Featuring two metallic seal rings and elastomeric torque rings, it provides excellent protection against dirt, mud, water, and other contaminants. Ideal for use in tracked vehicles, construction, mining, and agricultural machinery, the Type DF seal ensures long-lasting, reliable performance with minimal maintenance in harsh operating conditions.
Rotary/Heavy Duty Seal:
Ring Diameter Outside214.3 mm
Ring Diameter Inside193 mm
TSS Article Number (3 to 9)DFA1930
Signature StandardTLDFA1930-2CP00
Type of Article0
Quality (10th Digit)-
Root Ring Inside Diameter193 mm
Compound code2CP00
Ring Thickness31 mm
Root Ring Outside Diameter214.3 mm
Article GroupTL
Root Ring Thickness31 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