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

30E.0350.29.000 Slewing Ring Bearing

30 Series slewing ring bearing, external gear, 476 mm OD × 254 mm ID.

Specifications

SlewPro part number30E.0350.29.000
Series30 Series
Bearing designFour-point contact, single-row ball
GearExternal gear
Raceway diameter350 mm (13.78 in)
Outside diameter475.5 mm (18.72 in)
Inside diameter254 mm (10.00 in)
Overall height112.3 mm (4.42 in)
Inner ring height68.6 mm (2.70 in)
Outer ring bore349 mm (13.74 in)
Inner ring outside diameter351 mm (13.82 in)
All diameters on drawing18.72 in (475.5 mm), 17.80 in (452.1 mm), 17.20 in (436.9 mm), 13.82 in (351.0 mm), 13.74 in (349.0 mm), 10.00 in (254.0 mm)
All heights on drawing4.42 in (112.3 mm), 2.70 in (68.6 mm), 0.90 in (22.9 mm), 0.42 in (10.7 mm)
Diametral pitch5
Number of teeth92
Pitch diameter18.4 in
Pressure angle20°
Approx. weight167 lb (76 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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