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Type A - TZAWE1250-4N012
SAP Article number: 200000207393
Stefa® Radial Shaft Seal - Type A, also known as TRA, is a standard, spring-energized rubber lip seal designed for general rotary applications. Ideal for moderate-speed rotary components like gearboxes, pumps, motors, and general industrial machinery, offering dependable sealing without the need for dust lips or high-pressure capability.
Rotary/Rad.OilSeal-Inch:
SAP Article number200000207393
TSS Article Number (3 to 9)AWE1250
Signature StandardTZAWE1250-4N012
Quality (10th Digit)-
Compound code4N012
Groove Diameter Outside2 mm
Groove Diameter Inside1.25 mm
Ring Thickness0.38 mm
Article GroupTZ
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