(dimensions in mm)
Bearing Type - large size
Bore Dia (d) - 320.0000
Outer Dia (D) - 440.0000
Outer Width (Bo) - 135.0000
Inner Width (Bi) - 160.0000
Dynamic Load Rating (Cr) - 4,400,000
Static Load Rating (Cor) - 22,000,000
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 1.100
Max. housing corner radius, or 45 deg. chamfer (ch) - 3.000
Spherical Diameter (dk or Dk) - 380.000
Mis-alignment Angle (a deg.) - 4
Weight (g) - 78,000.00
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:NSK 7207 C/DT SKF 81217 ZKL NJ 2238 NSK NU 207 OKB 10777/670 FAG 230/670-B-K-MB NACHI 2903 Timken 304KG KOYO 39578/39528 NTN 4R8401 ISO 63800-2RS ISO NF1892 SKF SAF-309..BALL SKF SIC45ES SKF 6013-RS1
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