Spherical Plain Bearings - Radial

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Radial spherical plain bearings have an inner ring with a sphered convex outside surface and an outer ring with a correspondingly sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated, or where oscillating or recurrent tilting or slewing movements must be permitted at relatively slow sliding speeds. They are available with different sliding contact surface combinations, i.e. the sliding surfaces of inner and outer rings are made from different materials. There are two main groups: spherical plain bearings requiring maintenance (steel-on-steel) and maintenance-free spherical plain bearings.

The radial spherical plain bearings requiring maintenance (steel-on-steel) have hardened sliding contact surface on both rings. The surfaces are treated with molybdenum disulphide (MoS2) lubrication and a phosphate coating. They have both wear and corrosion resistant characteristics. Bearings with this sliding contact surface combination require regular relubrication. The high strength of the sliding contact surfaces makes these bearings especially suitable for bearing arrangements where heavy loads of alternating direction, shock loads or heavy static loads have to be accommodated.

AURORA GEZ044ET-2RS Spherical Plain Bearings - Radial

17.000 mm 16000 rpm
26.0000 mm 0.30 mm

AURORA GEZ028ET-2RS Spherical Plain Bearings - Radial

60.000 mm 7500 rpm
8000 N 8710 N

AURORA GEZ016ET-2RS Spherical Plain Bearings - Radial

362 mm 530 r/min
11 mm 468 mm

AURORA GEZ044ES-2RS Spherical Plain Bearings - Radial

1.00 mm Two Seals
28000 N 27.00 mm

AURORA GEZ044ES Spherical Plain Bearings - Radial

45 mm 40 mm
0.052 kg 20.5 mm

AURORA GEZ036ES-2RS Spherical Plain Bearings - Radial

62.00 mm 7300 rpm
4800 rpm 1.00 mm

AURORA GEZ036ET-2RS Spherical Plain Bearings - Radial

16 kg 8 mm
280 mm 2 mm

AURORA GEZ036ES Spherical Plain Bearings - Radial

400000 N 2300 rpm
50.00 mm 1400 rpm

AURORA GEZ040ES-2RS Spherical Plain Bearings - Radial

EPR 17 5
234 kN 679.45 mm

AURORA GEZ040ES Spherical Plain Bearings - Radial

8 N·m 80 N·m
85 kN 15 kN

AURORA GE180ES-2RS Spherical Plain Bearings - Radial

280 mm 280 mm
515 kg 1700 kN

AURORA GE17ES-2RS Spherical Plain Bearings - Radial

710 mm 1110 mm
0 1013 mm
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