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

30E.0452.35.000 Slewing Ring Bearing

30 Series slewing ring bearing, external gear, 601 mm OD × 327 mm ID.

Specifications

SlewPro part number30E.0452.35.000
Series30 Series
Bearing designFour-point contact, single-row ball
GearExternal gear
Raceway diameter452 mm (17.80 in)
Outside diameter600.7 mm (23.65 in)
Inside diameter326.9 mm (12.87 in)
Overall height87.4 mm (3.44 in)
Outer ring height80 mm (3.15 in)
Inner ring height80 mm (3.15 in)
Outer ring bore453.9 mm (17.87 in)
Inner ring outside diameter449.1 mm (17.68 in)
All diameters on drawing23.65 in (600.7 mm), 17.87 in (453.9 mm), 17.68 in (449.1 mm), 12.87 in (326.9 mm)
All heights on drawing3.441 in (87.4 mm), 3.15 in (80.0 mm)
Diametral pitch4
Number of teeth93
Pitch diameter23.25 in
Pressure angle20°
Approx. weight241 lb (109 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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