21 SeriesExternal gear
21E.1355.30.000 Slewing Ring Bearing
21 Series slewing ring bearing, external gear, 1,500 mm OD × 1,205 mm ID.
Specifications
| SlewPro part number | 21E.1355.30.000 |
|---|---|
| Series | 21 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | External gear |
| Raceway diameter | 1,355 mm (53.35 in) |
| Outside diameter | 1,499.6 mm (59.04 in) |
| Inside diameter | 1,205 mm (47.44 in) |
| Overall height | 79.5 mm (3.13 in) |
| Outer ring height | 71.1 mm (2.80 in) |
| Outer ring bore | 1,355.6 mm (53.37 in) |
| Inner ring outside diameter | 1,353.6 mm (53.29 in) |
| All diameters on drawing | 59.04 in (1499.6 mm), 57.94 in (1471.7 mm), 53.41 in (1356.6 mm), 53.37 in (1355.6 mm), 53.29 in (1353.6 mm), 53.25 in (1352.5 mm), 50.91 in (1293.1 mm), 47.44 in (1205.0 mm) |
| All heights on drawing | 3.13 in (79.5 mm), 2.80 in (71.1 mm), 1.13 in (28.7 mm), 0.83 in (21.1 mm), 0.80 in (20.3 mm) |
| Material | Steel, 50 Mn |
| Approx. weight | 581 lb (264 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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