(dimensions in inches)
Bearing Type - sealed
Bore Dia (d) - 2.7500
Outer Dia (D) - 4.3750
Outer Width (Bo) - 2.0620
Inner Width (Bi) - 4.1250
Dynamic Load Rating (Cr) - 93,290
Static Load Rating (Cor) - 280,994
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) - 3.937
Mis-alignment Angle (a deg.) - 5
Extended Inner OD (d1) - 3.380
Weight (g) - 2,900.00
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.
This spherical plain bearing has two plastic seals.
Hot number:NTN NKI 60/25 NTN F60/2.5 INA 893 13TN NSK 170KBE031+L NKE 6301-RS2 ISO M804048/10 SKF NKIA 5906 Timken NP027538/NP510716 ISB TSF 20 C ISO T4EB240 NACHI UC203 INA RNA-4908-2RS FAG SN-215..1215 SKF 61805-2RS1 NOK 1AP-35.5
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