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Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore
Unit of Measure

Key Dimensions

Bore (d)

 N/A 7/8 in

O.D. (D)

 N/A 1.8750 in47.63 mm

Dynamic Radial Load Rating - 1M Revs (C1)

 N/A 3480 lbf15500 N

Ball Type

 N/A STEEL

Manufacturing Part Number

 N/A S9KDD Z5 FS50000;

Other Dimensions

Bearing Width

 N/A 0.375 in9.53 mm

Max Shaft Fillet Radius

 N/A 0.03 in0.8 mm

Shaft Backing Shoulder Diameter

 N/A 1.0984 in27.90 mm

Housing Backing Shoulder Diameter

 N/A 1.6496 in41.90 mm

Ratings

Static Radial Load Rating (C0)

 N/A 1780 lbf7930 N

Limiting Speed - Grease

 N/A 8357 rpm

Limiting Speed - Oil

 N/A 9750 rpm

Abutment and Fillet Dimensions

r - Outer Ring "To Clear" Radius1 N/A 0.030 in0.8 mm
  • 1 These maximum fillet radii will be cleared by the bearing corners.