(dimensions in inches)
Bearing Type - sealed
Bore Dia (d) - 1.7500
Outer Dia (D) - 3.1875
Outer Width (Bo) - 1.5000
Inner Width (Bi) - 1.8200
Dynamic Load Rating (Cr) - 50,354
Static Load Rating (Cor) - 150,613
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.024
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.040
Spherical Diameter (dk or Dk) - 2.874
Mis-alignment Angle (a deg.) - 14
Weight (g) - 1,140.00
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 7311 B/DF RHP QJ 200 OKB OKB 49241/30 OKB 36120K-SH OKB NTN 7224 INA EW1-3/4 AST GE50ET-2RS Timken HJ-202820,2RS ISO NU2076 MRC 215 FAG SD-3156260mm SKF W 619/7 R NOK SPGW-60
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