FCH News

M4 Oil Seals (DIN 7603)

An oil seal, also known as a shaft sealing ring, rotary shaft seal, or simply a shaft seal, is a mechanical device designed to prevent fluids—such as oil or grease—from leaking out along a rotating or moving shaft. At the same time, it also prevents external contaminants like dust, dirt, and moisture from entering the machineryOil seals are installed where a shaft passes through a housing (like in pumps, gearboxes, or engines). The flexible lip of the seal is pressed against the shaft—often aided by the garter spring—to form a tight barrier. This prevents lubricants from escaping and keeps contaminants from entering the machinery.

9 results, (click on any line for more information)

Buy Oil Seals from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
EurolinkSCOil Seals, Shaft Sealing RingsCopperPlainM4 x 8 x 1.04x8 x 1.0 a copper sealing ring din 7603inquire
    Contact_Supplier
MTPCAOil Seals, Shaft Sealing RingsCopperM40 x 47 x 2m40 x 47 x 2 din 7603a copper sealing washers982
    Contact_Supplier
EurolinkSCOil Seals, Shaft Sealing RingsCopperPlainM42 x 49 x 2.042x49x2.0 a copper sealing ring din 7603inquire
    Contact_Supplier
MTPCAOil Seals, Shaft Sealing RingsCopperM42 x 49 x 2.0m42 x 49 x 2.0 din 7603a copper sealing washers105
    Contact_Supplier
MSTCMAOil Seals, Shaft Sealing RingsM40 x 4940 x 49 din 7603a flt sealg rings cop1
    Contact_Supplier
EurolinkSCOil Seals, Shaft Sealing RingsCopperPlainM45 x 52 x 2.045x52x2.0 a copper sealing ring din 7603inquire
    Contact_Supplier
EurolinkSCOil Seals, Shaft Sealing RingsCopperPlainM48 x 55 x 2.048x55x2.0 a copper sealing ring din 7603inquire
    Contact_Supplier
WDMBIAOil Seals, Shaft Sealing RingsM48 x 55 x 2ring seal cu a 48x55x2 din 7603450
    Contact_Supplier
Wurth IndD.F.Oil Seals, Shaft Sealing RingsCopperM4m4 f/w copper m4 x 8 x 1 thk din 7603a-
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.