30 SeriesExternal gear
30E.0057.03.000 Slewing Ring Bearing
30 Series slewing ring bearing, external gear, 78 mm OD × 38 mm ID.
Specifications
| SlewPro part number | 30E.0057.03.000 |
|---|---|
| Series | 30 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 57 mm (2.24 in) |
| Outside diameter | 78.2 mm (3.08 in) |
| Inside diameter | 38.1 mm (1.50 in) |
| Overall height | 6.3 mm (0.25 in) |
| Outer ring height | 6.3 mm (0.25 in) |
| Inner ring height | 6.3 mm (0.25 in) |
| Outer ring bore | 59.8 mm (2.35 in) |
| Inner ring outside diameter | 54.6 mm (2.15 in) |
| All diameters on drawing | 3.078 in (78.2 mm), 2.356 in (59.8 mm), 2.148 in (54.6 mm), 1.50 in (38.1 mm) |
| All heights on drawing | 0.25 in (6.3 mm) |
| Diametral pitch | 64 |
| Number of teeth | 195 |
| Pitch diameter | 3.047 in |
| Pressure angle | 20° |
| Approx. weight | 0.3 lb (0.1 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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