All bearings are available in 52100 Chrome Steel or 440 Stainless Steel.
Unit of Measure

Specifications

Bearing Type

 Metric Bearing

Bore Diameter (d)

 3.0 mm0.1181 in

Outer Diameter (D)

 9.0 mm0.3543 in

Flange Diameter (Df)

 10.5 mm0.4134 in

Min. Radius (rs)

 0.15 mm0.0059 in

Width (B)

 3.0 mm0.1181 in

Flange Width (Bf)

 0.7 mm0.0276 in

Width (B1)

 5.0 mm0.1969 in

Flange Width (Bf1)

 1.0 mm0.0394 in

Load Rating (Cr)

 572 N

Load Rating (Cor)

 188 N
Max. Speed (Grease) x 10001 66 rpm
Max. Speed (Oil) x 10002 78 rpm

Cage Type

One-piece steel crown type (W)

Weight

 0.85 grams

Material

 440 Stainless Steel 52100 Chrome Steel

Ball Complement

Qty Z

 6 pcs

Size (Dw)

 1.588 mm0.0625 in
  • 1 Applicable only for open, single Z, ZZ, single RU and 2RU types in inner ring rotating conditions. Max. speeds for the contact rubber seal(s) types will be around 50-60 % of above values.
  • 2 Applicable only for open, single Z, ZZ, single RU and 2RU types in inner ring rotating conditions. Max. speeds for the contact rubber seal(s) types will be around 50-60 % of above values.