Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlimPro
Open — Armoloy® PlatedAngular Contact (Type A)Kaydon® ND042AR0 equivalent

SP-ND042AR0 Thin Section Bearing

4.2498 in bore × 5.2503 in OD × 0.5 in cross section. A direct interchange for Kaydon® Reali-Slim® ND042AR0 — same dimensions and mounting.

Specifications

SlimPro part numberSP-ND042AR0
Kaydon® equivalentND042AR0
Product lineOpen — Armoloy® Plated
Bearing typeAngular Contact (Type A)
SeriesSP-ND Series
Bore (in)4.2498
Outside diameter (in)5.2503
Section width W, radial (in)0.5
Assembled height H, axial (in)0.5
Land diameter L1 (in)4.62
Land diameter L2 (in)4.88
Counterbore diameter L3 (in)4.991
Corner chamfer F, max. (in)0.06
Ball path diameter (in)4.75
Ball diameter (in)0.25
Radial capacity — static (lbf)3,750
Radial capacity — dynamic (lbf)1,876
Thrust capacity — static (lbf)10,830
Thrust capacity — dynamic (lbf)4,420
Approx. weight (lb)0.84

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)→Request STEP model→Request DWG drawing→

Get this bearing

Pricing and lead time quoted within 1–2 business days.

Request a Quote

Talk to an engineer

Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.

Not in the catalog? We design to your application, with no engineering charge.