(dimensions in mm)
Bearing Type - steel-on-steel
Bore Dia (d) - 40.0000
Outer Dia (D) - 68.0000
Width (B) - 19.0000
Outer Width (Bo) - 17.0000
Inner Width (Bi) - 19.0000
Dynamic Load Rating (Cr) - 92,000
Static Load Rating (Cor) - 463,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 1.000
Max. housing corner radius, or 45 deg. chamfer (ch) - 1.000
Spherical Diameter (dk or Dk) - 62.000
Mis-alignment Angle (a deg.) - 4.5
Lubrication Groove Location (A) - 9.500
Spherical Center Location (S) - 3
Weight (g) - 327.00
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:NTN NUP 218 SKF NUP 2324 E NKE 239/630-K-MB-W33 AST AST090 30080 NTN 413072 NACHI 47487/47420 INA 81260-M Timken AXK4565 KOYO NU305 AST SR168-TT FAG Z-531150.04.DRGL SKF FY-60SD SKF KG-65ARO OTHER K65X70X20 NTN 6310-RZ
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