(dimensions in mm)
Bearing Type - steel-on-steel
Bore Dia (d) - 170.0000
Outer Dia (D) - 260.0000
Width (B) - 57.0000
Outer Width (Bo) - 55.0000
Inner Width (Bi) - 57.0000
Dynamic Load Rating (Cr) - 1,190,000
Static Load Rating (Cor) - 5,950,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 3.000
Max. housing corner radius, or 45 deg. chamfer (ch) - 3.000
Spherical Diameter (dk or Dk) - 246.000
Mis-alignment Angle (a deg.) - 1
Lubrication Groove Location (A) - 27.000
Spherical Center Location (S) - 21
Weight (g) - 12,300.00
Material - 52100 Chrome steel, or equivalent
The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.
This spherical plain bearing has an outer ring groove and thru holes for relubrication.
This spherical plain bearing has two crossed grooves on the load face of the outer ring to enhance the spreading of the grease lubrication.
This spherical plain bearing must be properly lubricated with grease.
A single bearing can only accept axial loading in one direction. A pair of opposing bearings are required for radial loading and bi-direction axial loading.
Hot number:NTN 52222 INA ZKLF 1762.2Z OKB 7000144H OKB 42406 KOYO 21318RH KOYO 6912 IKO BHAM 1310 Timken NA2170 CX NA59/32 FAG NU2317-E-TVP2 KOYO UCFC210-31 SNR UKP207H INA NKI-40/30 SKF 22336 CCKJA/W33VA405 SKF 7207 BEGBY
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