30 SeriesExternal gearGear Products 449-05122-1
30E.0445.38.000 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 584 mm OD × 330 mm ID. Interchangeable with Gear Products 449-05122-1.
Specifications
| SlewPro part number | 30E.0445.38.000 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 445 mm (17.52 in) |
| Outside diameter | 584.2 mm (23.00 in) |
| Inside diameter | 330.2 mm (13.00 in) |
| Overall height | 88.9 mm (3.50 in) |
| Outer ring height | 79.5 mm (3.13 in) |
| Inner ring height | 79.5 mm (3.13 in) |
| Outer ring bore | 447.7 mm (17.63 in) |
| Inner ring outside diameter | 441.5 mm (17.38 in) |
| All diameters on drawing | 23.00 in (584.2 mm), 17.625 in (447.7 mm), 17.56 in (446.0 mm), 17.38 in (441.5 mm), 13.065 in (331.9 mm), 13.00 in (330.2 mm) |
| All heights on drawing | 3.50 in (88.9 mm), 3.13 in (79.5 mm), 1.75 in (44.4 mm), 0.50 in (12.7 mm) |
| Number of teeth | 4 |
| Pressure angle | 20° |
| Approx. weight | 212 lb (96 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Gear Products | 449-05122-1 |
|---|
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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