30 SeriesExternal gearKaydon MTE-210SilverThin STE-210
30E.0289.19.001 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 373 mm OD × 210 mm ID. Interchangeable with Kaydon MTE-210, SilverThin STE-210.
Specifications
| SlewPro part number | 30E.0289.19.001 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 289 mm (11.38 in) |
| Outside diameter | 373.1 mm (14.69 in) |
| Inside diameter | 210.1 mm (8.27 in) |
| Overall height | 40.1 mm (1.58 in) |
| Outer ring height | 38.1 mm (1.50 in) |
| Inner ring height | 38.1 mm (1.50 in) |
| Outer ring bore | 291.6 mm (11.48 in) |
| Inner ring outside diameter | 286.5 mm (11.28 in) |
| All diameters on drawing | 14.69 in (373.1 mm), 11.48 in (291.6 mm), 11.28 in (286.5 mm), 8.27 in (210.1 mm) |
| All heights on drawing | 1.58 in (40.1 mm), 1.50 in (38.1 mm) |
| Diametral pitch | 5 |
| Number of teeth | 72 |
| Pitch diameter | 14.4 in |
| Pressure angle | 20° |
| Outer ring bolt circle | 13.19 in, 16 × 5/8-11 UNC |
| Inner ring bolt circle | 9.449 in, 20 × 0.562 |
| Max. gear tooth load | 6,058 lb |
| Static axial capacity | 183,349 lb |
| Static radial capacity | 58,052 lb |
| Static moment capacity | 36,445 ft-lb |
| Material | 42CrMo |
| Approx. weight | 40.0 lb (18 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Kaydon | MTE-210 |
|---|---|
| SilverThin | STE-210 |
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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