30 SeriesExternal gearGear Products 449-05140-1
30E.0464.25.000 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 582 mm OD × 362 mm ID. Interchangeable with Gear Products 449-05140-1.
Specifications
| SlewPro part number | 30E.0464.25.000 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 464 mm (18.27 in) |
| Outside diameter | 581.7 mm (22.90 in) |
| Inside diameter | 361.9 mm (14.25 in) |
| Overall height | 73.2 mm (2.88 in) |
| Outer ring height | 69.8 mm (2.75 in) |
| Inner ring height | 54.1 mm (2.13 in) |
| Outer ring bore | 462.5 mm (18.21 in) |
| Inner ring outside diameter | 464.6 mm (18.29 in) |
| All diameters on drawing | 22.90 in (581.7 mm), 18.29 in (464.6 mm), 18.21 in (462.5 mm), 14.31 in (363.5 mm), 14.25 in (361.9 mm) |
| All heights on drawing | 2.88 in (73.2 mm), 2.75 in (69.8 mm), 2.13 in (54.1 mm), 0.75 in (19.0 mm) |
| Diametral pitch | 4 |
| Number of teeth | 90 |
| Pitch diameter | 22.5 in |
| Pressure angle | 20° |
| Material | 42CrMo |
| Approx. weight | 151 lb (68 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Gear Products | 449-05140-1 |
|---|
Interchange based on published dimensions; our engineers confirm fit before quoting.
CAD & documents
Get this bearing
Standard lead time 14–16 weeks; expediting available for an additional charge. Pricing quoted within 1–2 business days. Matching pinions available.
Request a QuoteTalk to an engineer
Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.
Not in the catalog? We design to your application, with no engineering charge.