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TRUB0000274N31

Stefa® Radial Shaft Seal (Custom) - TRUB0000274N31

SAP Article number: 200000206608

Stefa® Radial Shaft Seal, commonly known as radial oil seals or rotary shaft lip seals, are precision-engineered components designed to seal between rotating shafts and stationary housings. They feature a flexible elastomer lip bonded to a rigid metal case and energized by a garter spring for consistent sealing force. They offer a proven balance of sealing reliability, friction control, and application flexibility, with a selection of variants to match cleanroom, high-speed, high-pressure, or contaminant-rich environments. Global support ensures optimized performance, reduced downtime, and easier maintenance across your systems. This is a Custom Article Number with a Customer Specific Design.

Rotary/Rad.OilSeal-metr.:

SAP Article number200000206608

Signature StandardTRUB0000274N31

Article Code with 6 char27

Compound code4N31

Groove Diameter Inside105 mm

Groove Diameter Outside117 mm

Ring Thickness12 mm

Article GroupTR

Location MarkUB

Material Information for the product(s) on this page

4N3

Hardness Tolerance:

+/- 5

Gravity Unit:

g/cm³

Material Code Class:

Elastomer

Gravity Tolerance:

+/-0.03

Material:

4N3

Hardness unit:

Shore A

Color:

Black

Maximum Temperature:

100

Material Type:

NBR

Maximum Hardness:

80

Shore A Hardness:

80+/- 5

Minimum Temperature:

-25

Minimum Hardness:

80

Specific Gravity:

1.22