30 SeriesExternal gear
30E.0271.25.000 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 361 mm OD × 188 mm ID.
Specifications
| SlewPro part number | 30E.0271.25.000 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 271 mm (10.67 in) |
| Outside diameter | 360.7 mm (14.20 in) |
| Inside diameter | 187.5 mm (7.38 in) |
| Overall height | 71.4 mm (2.81 in) |
| Outer ring height | 63.5 mm (2.50 in) |
| Inner ring height | 63.5 mm (2.50 in) |
| Outer ring bore | 270.8 mm (10.66 in) |
| Inner ring outside diameter | 271.8 mm (10.70 in) |
| All diameters on drawing | 14.20 in (360.7 mm), 10.78 in (273.8 mm), 10.70 in (271.8 mm), 10.66 in (270.8 mm), 10.58 in (268.7 mm), 7.50 in (190.5 mm), 7.38 in (187.5 mm) |
| All heights on drawing | 2.81 in (71.4 mm), 2.50 in (63.5 mm) |
| Diametral pitch | 2 |
| Number of teeth | 27 |
| Pitch diameter | 13.5 in |
| Pressure angle | 20° |
| Material | Steel, 42CrMo |
| Approx. weight | 67.0 lb (30 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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