Unit of Measure

Specifications

X-L-O Part Number

90-57

Bore d

41.280 mm

Outside Diameter D1

87.3100 mm

Width B

41.28 mm

Fillet Radius ra

1.50 mm

Keyway e

42.2 mm

Keyway f

3.2 mm

Preload

120 lb

Grease Speed Rating Max. n1

5000 rpm

Oil Speed Rating Max. n2

7000 rpm

Oil Mist Speed Rating Max. n3

11000 rpm