APPLICATIONS
An external tooth lock washer has teeththat extend radially outward to bite into thebearing surface. Like internal tooth lockwashers, they are designed to prevent anut or bolt head from loosening with thestrut action of the teeth. An external toothlock washer has teeth that extend radiallyoutward to bite into the bearing surface
The primary purpose of most washers is to evenly distribute the load of the threaded fastener with which they are used. The washers we supply are the following: (1) BELLEVILLE WASHERS (2) CRINKLE WASHERS (3) DISC SPRINGS (4) FEMALE SPHERICAL SEAT WASHERS (5) MALE SPHERICAL SPRING WASHERS (6) IMPERIAL RECTANGULAR PROFILE SPRING WASHERS (7) METRIC RECTANGULAR PROFILE SPRING WASHERS (8) SEALING WASHERS (9) SPLIT SPRING WASHERS (10) SPRING WASHERS (11) SQUARE PROFILE SPRING WASHERS (12) SQUARE TAPPER WASHER FOR U SECTIONS (13) SHOULDER WASHERS (14) EXTERNAL LOCKING WASHERS
APPLICATIONS
Spring washers should be used on the nutside of the fastener. If an additional washer
is required to spread the load (as in our
image above) it should be used betweenthe spring washer and the mountingsurface, that is the spring washer should bepositioned next to the nut
APPLICATIONS
A shoulder washer insulates a screw, rivet,
or wire from an assembly or can beinserted into a housing to provide abearing surface for rotary applications. The flange on the shoulder washer is usedto positively locate the bushing when it isinstalled or to provide a thrust bearingsurface.
APPLICATIONS
Belleville Washers are often used to solvevibration, thermal expansion, relaxation andbolt creep problems. Belleville washersare typically used in conditions of highcurrent loading or cycling. They are used toabsorb vibration and can maintain pre-load inbolted joints, indicating correct pre-loadbased on the gap between adjacent washers.
They can also help with â??bolt creepâ?? or stressrelaxation between a bolt and washer
APPLICATIONS
The spherical washer, used in combinationwith the conical seat, guarantees a safelocking function on non-parallel bearingsurfaces â?? when the hole and bolt are notperfectly aligned. Working together, thespherical washer and conical seatcompensate each other to a maximum of 3degrees.
APPLICATIONS
The spherical washer, used in combinationwith the conical seat, guarantees a safelocking function on non-parallel bearingsurfaces when the hole and bolt are notperfectly aligned. Working together, thespherical washer and conical seatcompensate each other to a maximum of 3degrees
Spring washers, which have axial flexibility and are usedto prevent fastening or loosening due to vibrations. Locking washers, which prevent fastening or loosening bypreventing unscrewing rotation of the fastening device;locking washers are usually also spring washers.
Spring washers should be used on the nut side of thefastener. If an additional washer is required to spreadthe load (as in our image above) it should be usedbetween the spring washer and the mounting surface.
APPLICATIONS
Sealing washer applications include use forliquid protection and dust protection. Sealing washers superbly protect bolts,
screws and other fasteners or threadedsurfaces, particularly when used to preventthe ingress of water and other liquids.
APPLICATIONS
Taper Washer are square or half round,
Taper washers are designed to be usedonchannel sections, underneath nuts withtapered flanges to enable the boltassembly to fit square when tightened
