(dimensions in inches)
Bearing Type - plain
Bore Dia (d) - 3.0000
Outer Dia (D) - 4.7500
Outer Width (Bo) - 2.2500
Inner Width (Bi) - 2.6250
Dynamic Load Rating (Cr) - 112,397
Static Load Rating (Cor) - 337,192
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) - 4.311
Mis-alignment Angle (a deg.) - 6
Weight (g) - 3,100.00
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:KOYO 7208 B/DF NACHI 51411 NSK NUP 205 E NSK 127 OKB 672730 FBJ 22314 FAG 23292-K-MB + H3292-HG ISO 52340 SKF W630/2.5-2Z FAG 7030TGP/4 FAG 7302BG Hyatt 94736 SKF 23176-2CS5/VT143 SKF 6209-RSH SKF 7210 ACCBM
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