Catalog

Unit of Measure

Specifications

Type

 With Steel Shields

Approximate Mass

 1.4 kg

Boundary Dimensions

Bore Diameter

 80 mm

Outside Diameter

 140 mm

Overall Bearing Width

 26 mm

Minimum Dimension r

 2 mm

Basic Load Rating

Dynamic (Cr) Basic Load Rating

 72.7 kN

Static (Cor) Basic Load Rating

 53 kN

Limiting Speed

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

 4500 rpm

Grease Limiting Speed (RS/2RS)

 2900 rpm

Oil Limiting Speed (Z)

 5400 rpm

Shoulder Dimensions

Minimum Dimension da

 89 mm

Maximum Dimension da

 93 mm

Maximum Dimension Da  

 131 mm

Maximum Dimension ra

 2 mm