(dimensions in mm)
Bearing Type - steel-on-steel
Bore Dia (d) - 190.0000
Outer Dia (D) - 290.0000
Width (B) - 64.0000
Outer Width (Bo) - 62.0000
Inner Width (Bi) - 64.0000
Dynamic Load Rating (Cr) - 1,500,000
Static Load Rating (Cor) - 7,500,000
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) - 275.000
Mis-alignment Angle (a deg.) - 0.5
Lubrication Groove Location (A) - 30.000
Spherical Center Location (S) - 26
Weight (g) - 18,200.00
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:OKB 160306KZ1 NSK 21320CE4 AST 37431/37625 NKE 3207-B-TV NTN 4T-399A/394A ISB F6801 SKF FYT 1.15/16 TF CRAFT NA4901 SKF NKI25/30 ISO NP304 ISB SS 61910-ZZ SKF 7313BMG NSK KU-100XPO-2RS INA NK-42/30 SKF NJ 2308 ECML
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