30 SeriesExternal gearRotek A6-11E4
30E.0289.19.000 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 373 mm OD × 210 mm ID. Interchangeable with Rotek A6-11E4.
Specifications
| SlewPro part number | 30E.0289.19.000 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 289 mm (11.38 in) |
| Outside diameter | 372.9 mm (14.68 in) |
| Inside diameter | 210.1 mm (8.27 in) |
| Overall height | 50 mm (1.97 in) |
| Inner ring height | 43.9 mm (1.73 in) |
| Outer ring bore | 288.5 mm (11.36 in) |
| Inner ring outside diameter | 289.6 mm (11.40 in) |
| All diameters on drawing | 14.68 in (372.9 mm), 11.48 in (291.6 mm), 11.40 in (289.6 mm), 11.36 in (288.5 mm), 11.28 in (286.5 mm), 8.27 in (210.1 mm) |
| All heights on drawing | 1.97 in (50.0 mm), 1.73 in (43.9 mm), 1.50 in (38.1 mm), 0.23 in (5.8 mm) |
| Diametral pitch | 5 |
| Number of teeth | 72 |
| Pitch diameter | 14.4 in |
| Pressure angle | 20° |
| Material | Steel, 42CrMo |
| Approx. weight | 48.2 lb (22 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Rotek | A6-11E4 |
|---|
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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