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

30E.0241.16.001 Slewing Ring Bearing

30 Series slewing ring bearing, external gear, 308 mm OD × 184 mm ID.

Specifications

SlewPro part number30E.0241.16.001
Series30 Series
Bearing designFour-point contact, single-row ball
GearExternal gear
Raceway diameter241 mm (9.49 in)
Outside diameter307.8 mm (12.12 in)
Inside diameter184.1 mm (7.25 in)
Overall height47.6 mm (1.87 in)
Outer ring height38.1 mm (1.50 in)
Inner ring height38.1 mm (1.50 in)
Outer ring bore243.1 mm (9.57 in)
Inner ring outside diameter239 mm (9.41 in)
All diameters on drawing12.12 in (307.8 mm), 9.57 in (243.1 mm), 9.41 in (239.0 mm), 7.25 in (184.1 mm)
All heights on drawing1.875 in (47.6 mm), 1.50 in (38.1 mm), 0.94 in (23.9 mm)
Diametral pitch16
Number of teeth192
Pitch diameter12 in
Pressure angle20°
Approx. weight28.0 lb (13 kg)

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

30 Series slewing ring

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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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