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TRA (DIN 3760 Type A) - TRAC00280-N7MMR
SAP Article number: 200000079758
Radial Oil Seals TRA are seals with completely rubber-covered outer diameters. Two different outer diameter design are available: flat rubber sheath and wavy. This type is not recommended for use in heavily polluted environments.
Rotary/Rad.OilSeal-metr.:
SAP Article number200000079758
TSS Article Number (3 to 9)AC00280
Signature StandardTRAC00280-N7MMR
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter28 mm
Root Groove Outside Diameter52 mm
Compound codeN7MMR
Groove Diameter Inside28 mm
Groove Diameter Outside52 mm
Ring Thickness7 mm
Article GroupTR
Root Ring Thickness7 mm
Material Information for the product(s) on this page
N767R
Minimum Hardness:
70
Gravity Unit:
g/cm³
Hardness unit:
Shore A
Material Code Class:
Elastomer
Shore A Hardness:
70+/- 5
Material Type:
NBR
Specific Gravity:
1.26
Maximum Temperature:
100
Maximum Hardness:
70
Gravity Tolerance:
+/-0.02
Hardness Tolerance:
+/- 5
Material:
N767R
Minimum Temperature:
-35
Color:
Black