(dimensions in mm)
Bearing Type - double fracture - wide inner, sealed
Bore Dia (d) - 420.0000
Outer Dia (D) - 560.0000
Outer Width (Bo) - 160.0000
Inner Width (Bi) - 190.0000
Dynamic Load Rating (Cr) - 14,110,000
Static Load Rating (Cor) - 28,220,000
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) - 490.000
Mis-alignment Angle (a deg.) - 3
Weight (g) - 141,000.00
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:OKB 2220E OKB 32164 OKB 7948/12K PFI 6302-ZZ NR C3 ISO 7011 A Timken EE650170/650270D+X1S-650170 NBS RNAO 30x42x32 - ZW KOYO W688-2RU NACHI UCP205 STEYR 6021-Z FAG N-344 FAG NCF-2888V NSK 6204C3 SKF S7010 CB/HCP4A SKF 6204-Z
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