Unit of Measure

Specifications

X-L-O Part Number

N/A 155-87

Bore d

N/A 69.850 mm

Outside Diameter D1

N/A 120.7000 mm

Width B

N/A 57.15 mm

Fillet Radius ra

N/A 2.00 mm

Keyway e

N/A 70.9 mm

Keyway f

N/A 4.7 mm

Preload

N/A 60 lb

Grease Speed Rating Max. n1

N/A 6000 rpm

Oil Speed Rating Max. n2

N/A 7000 rpm

Oil Mist Speed Rating Max. n3

N/A 10000 rpm