(dimensions in inches)
Bearing Type - sealed
Bore Dia (d) - 2.7500
Outer Dia (D) - 4.3750
Outer Width (Bo) - 2.0620
Inner Width (Bi) - 4.1250
Dynamic Load Rating (Cr) - 93,290
Static Load Rating (Cor) - 280,994
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) - 3.937
Mis-alignment Angle (a deg.) - 5
Extended Inner OD (d1) - 3.380
Weight (g) - 2,900.00
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:NSK 7316 C/DF NACHI 7219 AC/DF INA NAO90X120X30 AST 22216C NACHI 5210A AST AST090 2225 NTN 4T-749A/742D NSK 7214A5TRSU NTN NA24776SW/K97753ZZ ISO NNU6013 V ISB NU 1048 STEYR 30314 NH RMS-131/2-L GMN RL438-4 NOK SC 17 30 8 NBR
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