(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:ASK NJ 2219 FLT NJ 308 NACHI NJ322+HJ322 FAG B7221C.T.P4S.UL SKF 305703 C-2Z KOYO 19150R/19283 ISO 61814-2RS AST 6316ZZ KOYO 83A400C3 Hyatt A-5322WB SKF 7040 CD/HCP4A SKF NN 3048 K/SPW33 SKF SY 1. TF/VA201 KOYO 16007 NOK VC 30 46 5 NBR
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