Catalog

Unit of Measure

Specifications

Type

 With Rubber Seals

Approximate Mass

 1.37 kg

Boundary Dimensions

Bore Diameter

 55 mm

Outside Diameter

 120 mm

Overall Bearing Width

 29 mm

Minimum Dimension r

 2 mm

Basic Load Rating

Dynamic (Cr) Basic Load Rating

 71.6 kN

Static (Cor) Basic Load Rating

 45 kN

Limiting Speed

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

 5600 rpm

Grease Limiting Speed (RS/2RS)

 3700 rpm

Oil Limiting Speed (Z)

 6700 rpm

Shoulder Dimensions

Minimum Dimension da

 64 mm

Maximum Dimension da

 74.5 mm

Maximum Dimension Da  

 111 mm

Maximum Dimension ra

 2 mm