(dimensions in mm)
Bearing Type - double fractured - extra wide, sealed
Bore Dia (d) - 420.0000
Outer Dia (D) - 600.0000
Outer Width (Bo) - 280.0000
Inner Width (Bi) - 300.0000
Dynamic Load Rating (Cr) - 26,910,000
Static Load Rating (Cor) - 53,920,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 1.500
Max. housing corner radius, or 45 deg. chamfer (ch) - 4.000
Spherical Diameter (dk or Dk) - 534.000
Mis-alignment Angle (a deg.) - 2
Weight (g) - 319,000.00
Material - Inner ring and outer ring are made from 52100 chrome steel, or equivalent
This spherical plain bearing has a double fractured chrome steel outer ring with a PTFE fabric liner, held together with retaining rings, the inner ring is chrome plated.
This bearing has two plastic seals.
This is a maintenance free bearing with a PTFE fabric liner and a hard chrome plated ball, lubrication is not recomended.
The bearing must be protected from dirt and contamination.
Hot number:MRC 7203 B/DB MRC NU 310 OKB 1840087 OKB OKB 126903K1 FBJ 15101/15245 AST 25572/25520 NACHI 6221N CYSD 7000CDF ISO NH311 ISO NU3220 IKO YB 1812 SKF SAF-222 SKF SN-517..22217-K NOK P-25.5 U565
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