SPB USA
U.S.A.
SPB USA — 2257 Sarasota Center Blvd. Sarasota, FL 34240
Ph: 941.371.1655 Fx 941.371.1669 Email Us
JAPAN
Sapporo Precision, Inc. - Sapporo, Hokkaido
Kitanihon Seiki Co., Ltd. - Ashibetsu, Hokkaido
Print Back
All bearings are available in 52100 Chrome Steel or 440 Stainless Steel.
Available with inner ring width extended by 0.015" (0.3962 mm) each side
Unit of Measure

Specifications

Bearing Type

 N/A Inch Bearing

Bore Diameter (d)

 N/A 0.0937 in2.380 mm

Outer Diameter (D)

 N/A 0.1875 in4.762 mm

Flange Diameter (Df)

 N/A 0.2340 in5.944 mm

Min. Radius (rs)

 N/A 0.10 mm0.0039 in

Width (B)

 N/A 0.0625 in1.588 mm

Flange Width (Bf)

 N/A 0.0180 in0.457 mm

Load Rating (Cr)

 N/A 189 N

Load Rating (Cor)

 N/A 60 N
Max. Speed (Grease) x 10001 N/A 90 rpm
Max. Speed (Oil) x 10002 N/A 106 rpm

Cage Type

 N/A
One-piece steel crown type (W)

Weight

 N/A 0.13 grams

Material

 N/A 440 Stainless Steel 52100 Chrome Steel

Ball Complement

Qty Z

 N/A 7 pcs

Size (Dw)

 N/A 0.0315 in0.800 mm
  • 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.