Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlimPro
Open — Chrome SteelAngular Contact (Type A)Kaydon® KB120AR0 equivalent

SP-KB120AR0 Thin Section Bearing

12 in bore × 12.625 in OD × 0.312 in cross section. A direct interchange for Kaydon® Reali-Slim® KB120AR0 — same dimensions and mounting.

Specifications

SlimPro part numberSP-KB120AR0
Kaydon® equivalentKB120AR0
Silverthin™ equivalentSB120AR0
Product lineOpen — Chrome Steel
Bearing typeAngular Contact (Type A)
SeriesSP-KB Series
Bore (in)12
Outside diameter (in)12.625
Section width W, radial (in)0.312
Assembled height H, axial (in)0.312
Land diameter L1 (in)12.231
Land diameter L2 (in)12.393
Counterbore diameter L3 (in)12.445
Corner chamfer F, max. (in)0.04
Ball path diameter (in)12.312
Ball diameter (in)0.1562
Radial capacity — static (lbf)5,840
Radial capacity — dynamic (lbf)1,623
Thrust capacity — static (lbf)16,860
Thrust capacity — dynamic (lbf)4,240
Approx. weight (lb)0.85

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

Cross section

Angular Contact (Type A) cross section drawing

CAD & documents

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

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