30 SeriesExternal gearKaydon MTE-324TSilverThin STE-324T
30E.0422.25.003 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 520 mm OD × 324 mm ID. Interchangeable with Kaydon MTE-324T, SilverThin STE-324T.
Specifications
| SlewPro part number | 30E.0422.25.003 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 422 mm (16.61 in) |
| Outside diameter | 520.4 mm (20.49 in) |
| Inside diameter | 323.8 mm (12.75 in) |
| Overall height | 52.3 mm (2.06 in) |
| Outer ring height | 51.3 mm (2.02 in) |
| Inner ring height | 51.3 mm (2.02 in) |
| Outer ring bore | 421.9 mm (16.61 in) |
| Inner ring outside diameter | 422.7 mm (16.64 in) |
| All diameters on drawing | 20.49 in (520.4 mm), 16.64 in (422.7 mm), 16.61 in (421.9 mm), 12.75 in (323.8 mm) |
| All heights on drawing | 2.06 in (52.3 mm), 2.02 in (51.3 mm) |
| Diametral pitch | 5 |
| Number of teeth | 101 |
| Pitch diameter | 20.2 in |
| Pressure angle | 20° |
| Outer ring bolt circle | 18.875 in, 20 × 5/8-11 UNC |
| Inner ring bolt circle | 14.375 in, 20 × 5/8-11 UNC |
| Max. gear tooth load | 8,382 lb |
| Static axial capacity | 330,805 lb |
| Static radial capacity | 104,739 lb |
| Static moment capacity | 96,017 ft-lb |
| Approx. weight | 102 lb (46 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Kaydon | MTE-324T |
|---|---|
| SilverThin | STE-324T |
Interchange based on published dimensions; our engineers confirm fit before quoting.
CAD & documents
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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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