(dimensions in mm)
Bearing Type - steel-on-steel
Bore Dia (d) - 28.0000
Outer Dia (D) - 52.0000
Width (B) - 16.0000
Outer Width (Bo) - 15.0000
Inner Width (Bi) - 15.0000
Dynamic Load Rating (Cr) - 60,000
Static Load Rating (Cor) - 300,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 1.000
Max. housing corner radius, or 45 deg. chamfer (ch) - 1.000
Spherical Diameter (dk or Dk) - 47.000
Mis-alignment Angle (a deg.) - 2
Lubrication Groove Location (A) - 8.000
Spherical Center Location (S) - 1
Weight (g) - 186.00
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:SKF 7010 C/DB Timken 180RN02 CX 22238 KCW33+H3138 KOYO 231/670R FBJ 388A/382A SKF 6330 M/C3VL2071 NTN 7007UCGD2/GLP4 NTN 7205BG SKF BT4B 331347 AG/HA1 KOYO K14X18X13SE CX NN30/500 K KOYO NUP228 JNS RNA 5913 SNR 51176 SKF 30x44x7 HMSA10 V
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