Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlewPro
30 SeriesExternal gearKaydon MTE-265T

30E.0343.20.003 Slewing Ring Bearing

30 Series slewing ring bearing, external gear, 434 mm OD × 265 mm ID. Interchangeable with Kaydon MTE-265T.

Specifications

SlewPro part number30E.0343.20.003
Series30 Series
Bearing designFour-point contact, single-row ball
GearExternal gear
Raceway diameter343 mm (13.50 in)
Outside diameter433.8 mm (17.08 in)
Inside diameter264.9 mm (10.43 in)
Overall height50 mm (1.97 in)
Outer ring height43.9 mm (1.73 in)
Inner ring height43.9 mm (1.73 in)
Outer ring bore344.4 mm (13.56 in)
Inner ring outside diameter341.4 mm (13.44 in)
All diameters on drawing17.08 in (433.8 mm), 13.56 in (344.4 mm), 13.44 in (341.4 mm), 10.43 in (264.9 mm)
All heights on drawing1.97 in (50.0 mm), 1.73 in (43.9 mm)
Diametral pitch5
Number of teeth84
Pitch diameter16.8 in
Pressure angle20°
MaterialSteel, 42CrMo
Approx. weight58.9 lb (27 kg)

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

Crosses to

KaydonMTE-265T

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

30 Series slewing ring

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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