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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

Rows per Set

 N/A Single

Bore (d)

 N/A 12 mm

O.D. (D)

 N/A 1.260 in32 mm

Width (B)

 N/A 0.394 in10 mm
Dynamic Radial Load Rating - 1M Revs (C1)1 N/A 1700 lbf7550 N

Other Dimensions

Weight

 N/A 0.08 lb0.035 Kg
Max Shaft Fillet Radius2 N/A 0.024 in0.6 mm

Shaft Backing Shoulder Dia.

 N/A 0.650 in16.4 mm

Housing Backing Shoulder Dia.

 N/A 1.110 in28.1 mm

Ratings

Static Radial Load Rating (C0)

 N/A 610 lbf2710 N

Limiting Speed - Oil

 N/A 125200 rpm

Limiting Speed - Grease

 N/A 62600 rpm
  • 1 Based on 106 revolutions of calculated fatigue life.
  • 2 Maximum housing fillet radius that bearing corners will clear.