English
Type TBR is a heavy-duty axial rotary seal that combines a robust metal case with a resilient elastomer sealing lip. Designed for extreme environments, it effectively blocks contaminants like dirt, dust, and water while retaining lubrication. The TBR type offers easy installation, high wear resistance, and long-lasting sealing performance, making it ideal for industrial, agricultural, and off-highway machinery applications.
Rotary/Gamma ring:
Ring Diameter Outside48 mm
Ring Diameter Inside39 mm
TSS Article Number (3 to 9)R000300
Signature StandardTBR000300-4N04
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter30 mm
Root Ring Inside Diameter39 mm
Compound code4N04
Groove Diameter Inside30 mm
Ring Thickness4.5 mm
Root Ring Outside Diameter48 mm
Article GroupTB
Root Ring Thickness4.5 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