Screw-down Bearings

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These bearings use a full complement of tapered rollers, a convex or concave top plate and a flat lower plate.
Components are made from case hardened steel to meet the service demands of this application. Threaded inserts
are added to the top and bottom plates in order to use eye bolts during handling.

These thrust bearings are
primarily designed and used in the screw-down mechanism of rolling mills producing plate and strip. These
bearings are placed between the screw and the chock body to reduce friction so adjustments can be made to
adjust gauge, thickness, accurately. Consult Engineering for additional features needed for your application.

Bearing Number Bore Dia Outer DIa Width Size
SKF BFSB 353321/HA3 Needle Roller and Cage Thrust Assemblies Normal Duty Setscrew Ball Bearing 206 Series Cast Iron
SKF BFSB 353263 E/HA3 Screw-down Bearings Normal Duty Setscrew Ball Bearing 207 Series Cast Iron
SKF 353166 C/HA3 Cylindrical Roller Thrust Bearings Intermediate Duty Setscrew Ball Bearing 206 Series Zinc
SKF 353166 B/HA3 Tapered Roller Thrust Bearings Intermediate Duty Setscrew Ball Bearing 206 Series Zinc
SKF 634059 Custom Bearing Assemblies Normal Duty Setscrew Ball Bearing 209 Series Cast Iron
SKF 353115 Thrust Bearings Normal Duty Setscrew Ball Bearing 207 Series Cast Iron
SKF BFSB 353327/HA3 Needle Roller and Cage Thrust Assemblies Intermediate Duty Setscrew Ball Bearing 205 Series Zinc
SKF 353013 A Screw-down Bearings Normal Duty Setscrew Ball Bearing 204 Series Cast Iron
SKF 353153 Cylindrical Roller Thrust Bearings Intermediate Duty Setscrew Ball Bearing 205 Series Zinc
SKF BFS-0004 E/HA3 Tapered Roller Thrust Bearings Normal Duty Setscrew Ball Bearing 207 Series Cast Iron
SKF 634011 A Custom Bearing Assemblies Normal Duty Setscrew Ball Bearing 209 Series Cast Iron
SKF BFSB 353325/HA3 Thrust Bearings Normal Duty Setscrew Ball Bearing 206 Series Cast Iron
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