Catalog

Unit of Measure

Specifications

Type

 With Steel Shields

Approximate Mass

 0.036 kg

Boundary Dimensions

Bore Diameter

 20 mm

Outside Diameter

 37 mm

Overall Bearing Width

 9 mm

Minimum Dimension r

 0.3 mm

Basic Load Rating

Dynamic (Cr) Basic Load Rating

 6.35 kN

Static (Cor) Basic Load Rating

 3.7 kN

Limiting Speed

Grease Limiting Speed (Z/ZZ/RU/2RU)

 19000 rpm

Grease Limiting Speed (RD/2RD)

 17000 rpm

Grease Limiting Speed (RS/2RS)

 11000 rpm

Oil Limiting Speed (Z)

 23000 rpm

Shoulder Dimensions

Minimum Dimension da

 22 mm

Maximum Dimension da

 23.5 mm

Maximum Dimension Da  

 35 mm

Maximum Dimension ra

 0.3 mm