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Unit of Measure

Specifications

Type

 N/A Back to Back

Approximate Mass

 N/A 11.8 kg

Boundary Dimensions

Bore Diameter

 N/A 75 mm

Outside Diameter

 N/A 190 mm

Width

 N/A 90 mm

Minimum Dimension r1

 N/A 1.1 mm

Minimum Dimension r

 N/A 3 mm

Basic Load Rating

Dynamic (Cr) Basic Load Rating with Cutting Cage

 N/A 278 kN

Static (Cor) Basic Load Rating with Cutting Cage

 N/A 282 kN

Limiting Speed

Grease Limiting Speed

 N/A 2500 rpm

Oil Limiting Speed

 N/A 3600 rpm

Distance of Working Points

Distance of Working Points a1

 N/A 122.7 mm

Distance of Working Points a2

 N/A 32.7

Shoulder Dimensions

Minimum Shoulder Dimension da

 N/A 89 mm

Maximum Shoulder Dimension Da  

 N/A 176 mm

Maximum Shoulder Dimension Db  

 N/A 183 mm

Maximum Shoulder Dimension ra

 N/A 2.5 mm

Maximum Shoulder Dimension rb

 N/A 1 mm