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Unit of Measure

Specifications

Type

 N/A Back to Back

Approximate Mass

 N/A 8.11 kg

Boundary Dimensions

Bore Diameter

 N/A 80 mm

Outside Diameter

 N/A 170 mm

Width

 N/A 78 mm

Minimum Dimension r1

 N/A 1.1 mm

Minimum Dimension r

 N/A 2.1 mm

Basic Load Rating

Dynamic (Cr) Basic Load Rating with Cutting Cage

 N/A 242 kN

Dynamic (Cr) Basic Load Rating with Pressing Cage

 N/A 256 kN

Static (Cor) Basic Load Rating with Cutting Cage

 N/A 233 kN

Static (Cor) Basic Load Rating with Pressing Cage

 N/A 255 kN

Limiting Speed

Grease Limiting Speed

 N/A 5200 rpm

Oil Limiting Speed

 N/A 6900 rpm

Distance of Working Points

Distance of Working Points a1

 N/A 72.5 mm

Distance of Working Points a2

 N/A 5.5

Shoulder Dimensions

Minimum Shoulder Dimension da

 N/A 92 mm

Minimum Shoulder Dimension db

 N/A 87 mm

Maximum Shoulder Dimension Da  

 N/A 158 mm

Maximum Shoulder Dimension Db  

 N/A 163 mm

Maximum Shoulder Dimension ra

 N/A 2 mm

Maximum Shoulder Dimension rb

 N/A 1 mm