(dimensions in mm)
Bearing Type - double fractured - extra wide, sealed
Bore Dia (d) - 380.0000
Outer Dia (D) - 540.0000
Outer Width (Bo) - 258.0000
Inner Width (Bi) - 272.0000
Dynamic Load Rating (Cr) - 22,940,000
Static Load Rating (Cor) - 45,880,000
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) - 494.000
Mis-alignment Angle (a deg.) - 2
Weight (g) - 236,000.00
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:NTN 6221-2RS TIMKEN 64450 TIMKEN 44156/44348-B OKB OKB 885872 NTN 7030CDB/GNP4 IKO CRBC 6013 NTN NA4904L INA RASEY15/16 ZEN SMF93 ISB WB1630122 INA GE-25AW HOFF QJ-214 SKF 17588 SKF K 16x20x10
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