Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlimPro
Silverthin™ Interchange — SealedRadial Contact (Type C)Silverthin™ JSA042CPO equivalent

SP-JSA042CPO Thin Section Bearing

4.25 in bore × 4.75 in OD × 0.25 in cross section. A direct interchange for Silverthin™ JSA042CPO — same dimensions and mounting, with the Silverthin catalog's own published ratings.

Specifications

SlimPro part numberSP-JSA042CPO
Silverthin™ equivalentJSA042CPO
Kaydon® counterpart (identification only; ratings differ)JA042CP0
Product lineSilverthin™ Interchange — Sealed
Bearing typeRadial Contact (Type C)
SeriesSP-JSA Series (Silverthin interchange, sealed)
Bore (in)4.25
Outside diameter (in)4.75
Section width W, radial (in)0.25
Assembled height H, axial (in)0.25
Land diameter L1 (in)4.398
Land diameter L2 (in)4.606
Corner chamfer F, max. (in)0.025
Ball path diameter (in)4.502
Ball diameter (in)0.125
Radial capacity — static (lbf)1,374
Radial capacity — dynamic (lbf)500
Limiting speed (rpm)Consult us (catalog: consult factory)
Max. no-load torque (in-oz)24
Approx. weight (lb)0.2

Capacities are catalog values for reference; contact us for life calculations under your loads.

Cross section

Radial Contact (Type C) cross section drawing

CAD & documents

Technical specification sheet (PDF)→CAD available on requestRequest CAD files→

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