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Unit of Measure

Specifications

Series

 N/A Heavy-Duty

Shaft Size d

 N/A 3 11/16 in

Bore Type

 N/A Cylindrical bore

Bearing Type

 N/A Ball Bearing

Material

 N/A Bearing Steel

Lubrication Type

 N/A Non-Relubricatable

O.D. Type

 N/A Spherical OD

Sub Series

 N/A SMN..WB-BR

Collar No.

 N/A SO311K

Basic Outer Ring Size

 N/A 319

Dimensions

Outside Diameter D

 N/A 7.874 in200 mm

Inner Ring Width B

 N/A 3.688 in93.66 mm

Outside Ring Width C

 N/A 1.772 in45 mm

Radius r

 N/A 0.024 in0.6 mm

Center of Bearing from End S

 N/A 1.531 in38.89 mm

Number of Set Screws

 N/A 2

Angle between Set Screws

 N/A 90 º

Dimension d1

 N/A 5.5 in139.7 mm

Dimension B1

 N/A 4.813 in122.24 mm

Dimension B2

 N/A 1.438 in36.51 mm

Dimension F

 N/A 4.987 in126.67 mm

Dimension G

 N/A 2.156 in54.77 mm

Dimension L

 N/A 0.313 in7.94 mm

Basic Load Ratings

Static Load Rating

 N/A 39000 lbf173700 N

Dynamic Load Rating

 N/A 50000 lbf224000 N
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