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Unit of Measure

Specifications

Distance of Working Points a

 N/A 74.2 mm

Approximate Mass

 N/A 4.99 kg

Boundary Dimensions

Bore Diameter

 N/A 70 mm

Outside Diameter

 N/A 180 mm

Overall Bearing Width

 N/A 42 mm

Minimum Dimension r

 N/A 3 mm

Minimum Dimension r1

 N/A 1.1 mm

Basic Load Rating

Dynamic (Cr) Basic Load Rating with Cutting Cage

 N/A 148 kN

Static (Cor) Basic Load Rating with Cutting Cage

 N/A 119 kN

Limiting Speed

Grease Limiting Speed

 N/A 3100 rpm

Oil Limiting Speed

 N/A 4300 rpm

Shoulder Dimensions

Minimum Shoulder Dimension da

 N/A 84 mm

Maximum Shoulder Dimension Da  

 N/A 166 mm

Maximum Shoulder Dimension ra

 N/A 2.5 mm