(dimensions in mm)
Bearing Type - large size
Bore Dia (d) - 420.0000
Outer Dia (D) - 560.0000
Outer Width (Bo) - 160.0000
Inner Width (Bi) - 190.0000
Dynamic Load Rating (Cr) - 6,800,000
Static Load Rating (Cor) - 34,500,000
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 and Outer ring made from 52100 Chrome steel, or equivalent
These spherical plain bearings have a double fractured outer race, held together with retaining rings.
The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.
This spherical plain bearing has grooves and thru holes for relubrication.
This spherical plain bearing must be properly lubricated with grease.
Hot number:SKF 7321 B SKF HM 220149/110/Q KOYO 15BM2116 FAG 2218-K-TVH-C3 + H318 KOYO 47TS453223A NTN 6248 NTN 6805LLB AST AST850SM 140100 NMB MBG30CR SKF MS-13-AC FAG NA-4840 NSK 63/22C3 BARDEN HC7018C.T.P4S NOK 4CP-14 NOK 4DP-455
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