30 SeriesExternal gear
30E.0400.20.001 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 506 mm OD × 304 mm ID.
Specifications
| SlewPro part number | 30E.0400.20.001 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 400 mm (15.75 in) |
| Outside diameter | 505.5 mm (19.90 in) |
| Inside diameter | 304 mm (11.97 in) |
| Overall height | 55.9 mm (2.20 in) |
| Outer ring height | 46.5 mm (1.83 in) |
| Inner ring height | 46.5 mm (1.83 in) |
| Outer ring bore | 399 mm (15.71 in) |
| Inner ring outside diameter | 401.1 mm (15.79 in) |
| All diameters on drawing | 19.90 in (505.5 mm), 15.79 in (401.1 mm), 15.71 in (399.0 mm), 11.97 in (304.0 mm) |
| All heights on drawing | 2.20 in (55.9 mm), 1.83 in (46.5 mm), 1.10 in (27.9 mm), 0.37 in (9.4 mm) |
| Diametral pitch | 4 |
| Number of teeth | 78 |
| Pitch diameter | 19.5 in |
| Pressure angle | 20° |
| Approx. weight | 89.0 lb (40 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
CAD & documents
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