(dimensions in inches)
Bearing Type - sealed
Bore Dia (d) - 4.5000
Outer Dia (D) - 7.0000
Outer Width (Bo) - 3.3750
Inner Width (Bi) - 6.7500
Dynamic Load Rating (Cr) - 251,770
Static Load Rating (Cor) - 764,303
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) - 6.476
Mis-alignment Angle (a deg.) - 5
Extended Inner OD (d1) - 5.525
Weight (g) - 12,240.00
Material - 52100 chrome steel, or equivalent
The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.
These spherical plain bearings have a single fractured outer race.
This spherical plain bearing has grooves and thru holes for relubrication.
This spherical plain bearing must be properly lubricated with grease.
This spherical plain bearing has two plastic seals.
Hot number:KOYO 3308 A-RS OKB 60304EZ1 OKB 1000815 Timken 23691/23620 FAG 24122-E1-2VSR KOYO AX 6 14 INA FT8 ISB GX 60 S CX Q213 AST NJ2306 EMA INA XW4-1/2 BCA B6206-2RS SKF 404453 SKF 71821 CD/HCP4 NOK SPNC-210
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