21 SeriesPlain (no gear)
21P.0580.20.000 Slewing Ring Bearing
21 Series slewing ring bearing, plain (no gear), 700 mm OD × 468 mm ID.
Specifications
| SlewPro part number | 21P.0580.20.000 |
|---|---|
| Series | 21 Series |
| Bearing design | Four-point contact, single-row ball |
| Gear | Plain (no gear) |
| Raceway diameter | 580 mm (22.83 in) |
| Outside diameter | 700 mm (27.56 in) |
| Inside diameter | 468.4 mm (18.44 in) |
| Overall height | 55.9 mm (2.20 in) |
| Outer ring height | 45.5 mm (1.79 in) |
| Inner ring height | 45.5 mm (1.79 in) |
| Outer ring bore | 579.9 mm (22.83 in) |
| Inner ring outside diameter | 577.1 mm (22.72 in) |
| All diameters on drawing | 27.56 in (700.0 mm), 24.31 in (617.5 mm), 22.83 in (579.9 mm), 22.72 in (577.1 mm), 21.24 in (539.5 mm), 18.44 in (468.4 mm) |
| All heights on drawing | 2.20 in (55.9 mm), 1.79 in (45.5 mm), 0.47 in (11.9 mm), 0.41 in (10.4 mm) |
| Material | Steel, 50Mn |
| Approx. weight | 80.0 lb (36 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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