30 SeriesExternal gear
30E.0345.19.002 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 434 mm OD × 265 mm ID.
Specifications
| SlewPro part number | 30E.0345.19.002 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 345 mm (13.58 in) |
| Outside diameter | 433.6 mm (17.07 in) |
| Inside diameter | 264.9 mm (10.43 in) |
| Overall height | 56.9 mm (2.24 in) |
| Outer ring height | 51.1 mm (2.01 in) |
| Inner ring height | 51.1 mm (2.01 in) |
| Outer ring bore | 347.5 mm (13.68 in) |
| Inner ring outside diameter | 343.4 mm (13.52 in) |
| All diameters on drawing | 17.07 in (433.6 mm), 13.68 in (347.5 mm), 13.60 in (345.4 mm), 13.52 in (343.4 mm), 10.43 in (264.9 mm) |
| All heights on drawing | 2.24 in (56.9 mm), 2.01 in (51.1 mm), 1.73 in (43.9 mm) |
| Diametral pitch | 5 |
| Number of teeth | 84 |
| Pitch diameter | 16.8 in |
| Pressure angle | 20° |
| Material | Steel, 42CrMo |
| Approx. weight | 68.0 lb (31 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
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.