Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlewPro
30 SeriesPlain (no gear)Kaydon MTO-265TKinematics KT-265TSilverThin STO-265T

30P.0342.20.000 Slewing Ring Bearing

30 Series slewing ring bearing, plain (no gear), 420 mm OD × 265 mm ID. Interchangeable with Kaydon MTO-265T, Kinematics KT-265T, SilverThin STO-265T.

Specifications

SlewPro part number30P.0342.20.000
Series30 Series
Bearing designFour-point contact, single-row ball
GearPlain (no gear)
Raceway diameter342 mm (13.46 in)
Outside diameter420 mm (16.54 in)
Inside diameter265 mm (10.43 in)
Overall height50 mm (1.97 in)
Outer ring bolt circle15.354 in, 18 × 5/8-11 UNC
Inner ring bolt circle11.614 in, 24 × 5/8-11 UNC
Static axial capacity208,425 lb
Static radial capacity65,991 lb
Static moment capacity49,027 ft-lb
Approx. weight54.0 lb (24 kg)

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

Crosses to

KaydonMTO-265T
KinematicsKT-265T
SilverThinSTO-265T

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

30 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.

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.