30 SeriesExternal gear
30E.0228.12.002 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 290 mm OD × 168 mm ID.
Specifications
| SlewPro part number | 30E.0228.12.002 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 228 mm (8.98 in) |
| Outside diameter | 289.6 mm (11.40 in) |
| Inside diameter | 168.4 mm (6.63 in) |
| Overall height | 62 mm (2.44 in) |
| Outer ring height | 55.6 mm (2.19 in) |
| Inner ring height | 42.9 mm (1.69 in) |
| Outer ring bore | 227.8 mm (8.97 in) |
| Inner ring outside diameter | 228.1 mm (8.98 in) |
| All diameters on drawing | 11.40 in (289.6 mm), 9.06 in (230.1 mm), 8.98 in (228.1 mm), 8.97 in (227.8 mm), 8.89 in (225.8 mm), 6.63 in (168.4 mm) |
| All heights on drawing | 2.44 in (62.0 mm), 2.19 in (55.6 mm), 1.69 in (42.9 mm) |
| Number of teeth | 72 |
| Pitch diameter | 11.459 mm |
| Material | Steel, 42CrMo |
| Approx. weight | 35.6 lb (16 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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