30 SeriesExternal gearKaydon MTE-145X
30E.0223.22.002 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 312 mm OD × 145 mm ID. Interchangeable with Kaydon MTE-145X.
Specifications
| SlewPro part number | 30E.0223.22.002 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 223 mm (8.78 in) |
| Outside diameter | 312.1 mm (12.29 in) |
| Inside diameter | 145 mm (5.71 in) |
| Overall height | 61 mm (2.40 in) |
| Outer ring height | 53.3 mm (2.10 in) |
| Inner ring height | 53.3 mm (2.10 in) |
| Outer ring bore | 227.5 mm (8.96 in) |
| Inner ring outside diameter | 217.5 mm (8.56 in) |
| All diameters on drawing | 12.286 in (312.1 mm), 8.957 in (227.5 mm), 8.563 in (217.5 mm), 5.709 in (145.0 mm) |
| All heights on drawing | 2.40 in (61.0 mm), 2.10 in (53.3 mm) |
| Diametral pitch | 5 |
| Number of teeth | 60 |
| Pitch diameter | 12 in |
| Pressure angle | 20° |
| Approx. weight | 43.0 lb (20 kg) |
Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.
Crosses to
| Kaydon | MTE-145X |
|---|
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.