(dimensions in mm)
Bearing Type - steel-on-steel
Bore Dia (d) - 170.0000
Outer Dia (D) - 260.0000
Width (B) - 57.0000
Outer Width (Bo) - 55.0000
Inner Width (Bi) - 57.0000
Dynamic Load Rating (Cr) - 1,190,000
Static Load Rating (Cor) - 5,950,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 3.000
Max. housing corner radius, or 45 deg. chamfer (ch) - 3.000
Spherical Diameter (dk or Dk) - 246.000
Mis-alignment Angle (a deg.) - 1
Lubrication Groove Location (A) - 27.000
Spherical Center Location (S) - 21
Weight (g) - 12,300.00
Material - 52100 Chrome steel, or equivalent
The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.
This spherical plain bearing has an outer ring groove and thru holes for relubrication.
This spherical plain bearing has two crossed grooves on the load face of the outer ring to enhance the spreading of the grease lubrication.
This spherical plain bearing must be properly lubricated with grease.
A single bearing can only accept axial loading in one direction. A pair of opposing bearings are required for radial loading and bi-direction axial loading.
Hot number:NSK 6221-2RZ FAG 2316K+H2316 FAG 294/500 OKB OKB 9069276 OKB SKF 315642/VJ202 Timken 513248 ZEN 623 SKF 6315/HC5C3 ISO AXK 110145 NTN HTA024DB Aetna D-33 FAG NKX-30 NTN 6418
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