(dimensions in inches)
Bearing Type - plain
Bore Dia (d) - 0.5000
Outer Dia (D) - 0.8750
Outer Width (Bo) - 0.3750
Inner Width (Bi) - 0.7500
Dynamic Load Rating (Cr) - 2,922
Static Load Rating (Cor) - 9,217
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.006
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.024
Spherical Diameter (dk or Dk) - 0.709
Mis-alignment Angle (a deg.) - 5
Extended Inner OD (d1) - 0.625
Weight (g) - 24.00
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.
Hot number:NSK 7220 B/DB NACHI NJ 316 FAG B7221E.T.P4S.UL OKB 013311116C OKB 665794 CX 16028 KOYO 3NC6205MD4 ISO 694 ISO 71914 CDT CX 7322 C-UX INA GE 100 AX CRAFT N418 ISB R1-5 Torrington RNA-4904-RS SKF 22610
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