Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlimPro
Silverthin™ Interchange — OpenFour-Point Contact (Type X)Silverthin™ SB042XPO equivalent

SP-SB042XPO Thin Section Bearing

4.25 in bore × 4.875 in OD × 0.3125 in cross section. A direct interchange for Silverthin™ SB042XPO — same dimensions and mounting, with the Silverthin catalog's own published ratings.

Specifications

SlimPro part numberSP-SB042XPO
Silverthin™ equivalentSB042XPO
Kaydon® counterpart (identification only; ratings differ)KB042XP0
Product lineSilverthin™ Interchange — Open
Bearing typeFour-Point Contact (Type X)
SeriesSP-SB Series (Silverthin interchange)
Bore (in)4.25
Outside diameter (in)4.875
Section width W, radial (in)0.3125
Assembled height H, axial (in)0.3125
Land diameter L1 (in)4.481
Land diameter L2 (in)4.643
Corner chamfer F, max. (in)0.04
Ball path diameter (in)4.562
Ball diameter (in)0.1562
Radial capacity — static (lbf)1,833
Radial capacity — dynamic (lbf)715
Thrust capacity — static (lbf)4,572
Thrust capacity — dynamic (lbf)1,780
Moment capacity — static (in-lb)4,176
Moment capacity — dynamic (in-lb)1,622
Approx. weight (lb)0.31

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

Cross section

Four-Point Contact (Type X) cross section drawing

CAD & documents

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

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