(dimensions in inches)
Bearing Type - sealed
Bore Dia (d) - 4.7500
Outer Dia (D) - 7.3750
Outer Width (Bo) - 3.5620
Inner Width (Bi) - 4.1560
Dynamic Load Rating (Cr) - 528,268
Static Load Rating (Cor) - 1,270,091
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.040
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.040
Spherical Diameter (dk or Dk) - 6.830
Mis-alignment Angle (a deg.) - 6
Weight (g) - 11,500.00
Material - 52100 Chrome steel, or equivalent
This spherical plain bearing has a single fractured outer ring, coated with molybdenum disulphide and a PTFE fabric liner.
This bearing has two plastic seals.
This is a maintenance free bearing with a PTFE fabric liner and a hard chrome plated ball, lubrication is not recomended.
The bearing must be protected from dirt and contamination.
Hot number:NTN 7028 C/DT NSK 23032 CC/W33 SKF * NJ 2228 ECML NSK NN3044K OKB 180608K ISO 477/472 ISB 53309 U 309 AST F634H PFI NB-101 FAG NJ2236-E-M1 + HJ2236-E KOYO T4CB110 ISB TAPR 701 DO FAG NA-2204-2RSX MRC 7420-PJD NOK JASO 3031 4C
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