Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlewPro
50 SeriesInternal gearKaydon 1633301

50N.1830.51.001 Slewing Ring Bearing

50 Series slewing ring bearing, internal gear, 1830 mm raceway. Interchangeable with Kaydon 1633301.

Specifications

SlewPro part number50N.1830.51.001
Series50 Series
Bearing designSingle-row cross roller
GearInternal gear
Raceway diameter1,830 mm (72.05 in)

Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.

Crosses to

Kaydon1633301

Interchange based on published dimensions; our engineers confirm fit before quoting.

50 Series slewing ring

CAD & documents

CAD available on requestRequest CAD files→

Get this bearing

Standard lead time 14–16 weeks; expediting available for an additional charge. Pricing quoted within 1–2 business days. Matching pinions available.

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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.