30 SeriesPlain (no gear)Kaydon MTO-324TRotek A8-17P1DUSilverThin STO-324T
30P.0422.25.001 Slewing Ring Bearing
30 Series slewing ring bearing, plain (no gear), 520 mm OD × 324 mm ID. Interchangeable with Kaydon MTO-324T, Rotek A8-17P1DU, SilverThin STO-324T.
Specifications
| SlewPro part number | 30P.0422.25.001 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | Plain (no gear) |
| Raceway diameter | 422 mm (16.61 in) |
| Outside diameter | 520.3 mm (20.48 in) |
| Inside diameter | 323.8 mm (12.75 in) |
| Overall height | 52.4 mm (2.06 in) |
| Outer ring bolt circle | 18.875 in, 20 × 5/8-11 UNC |
| Inner ring bolt circle | 14.375 in, 20 × 5/8-11 UNC |
| Static axial capacity | 330,805 lb |
| Static radial capacity | 104,739 lb |
| Static moment capacity | 96,017 ft-lb |
| Approx. weight | 105 lb (48 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Kaydon | MTO-324T |
|---|---|
| Rotek | A8-17P1DU |
| SilverThin | STO-324T |
Interchange based on published dimensions; our engineers confirm fit before quoting.
CAD & documents
CAD available on requestRequest CAD files→
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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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