NTN-SNR BEARING RULMENTI S.R.L.

SKF 6316 c3 Bearing

 

Radial spherical plain bearings

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.

220 mm x 320 mm x 135 mm  skf GE 220 TXA-2LS Radial spherical plain bearings
220 mm x 320 mm x 135 mm skf GE 220 TXA-2LS Radial spherical plain bearings
7500 kN
889 mm
44.45 mm x 80.963 mm x 46.228 mm  skf GEZH 112 ES Radial spherical plain bearings
44.45 mm x 80.963 mm x 46.228 mm skf GEZH 112 ES Radial spherical plain bearings
1-1/2 in
ASTM B438-73 Grade 1
100 mm x 150 mm x 70 mm  skf GE 100 ESL-2LS Radial spherical plain bearings
100 mm x 150 mm x 70 mm skf GE 100 ESL-2LS Radial spherical plain bearings
90000 lbs
2.1250 in
750 mm x 1000 mm x 335 mm  skf GEC 750 FBAS Radial spherical plain bearings
750 mm x 1000 mm x 335 mm skf GEC 750 FBAS Radial spherical plain bearings
Open Type
Standard
50 mm x 90 mm x 56 mm  skf GEH 50 ES-2RS Radial spherical plain bearings
50 mm x 90 mm x 56 mm skf GEH 50 ES-2RS Radial spherical plain bearings
Open
131000 N
31.75 mm x 50.8 mm x 27.762 mm  skf GEZ 104 ESL-2LS Radial spherical plain bearings
31.75 mm x 50.8 mm x 27.762 mm skf GEZ 104 ESL-2LS Radial spherical plain bearings
Bearing Rebuild Kit
883450056243
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Plain bearings,Bushings
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Radial spherical plain bearings
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