Specifications

Brand

 Nachi America, Inc.

Bore Type

 Cylindrical Bore

Enclosure

 Open

Configuration

 Single Row

Boundary Dimensions

Bore Size

 75 mm

Outside Diameter

 160 mm

Width

 37 mm

Fillet Radius/Chamfer

 2.1 mm

Outside Ring Inside Diameter

 139.5 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 190,000 N

Static Load Rating

 205,000 N

Limiting Speed - Grease

 3,800 rpm

Limiting Speed - Oil

 4,800 rpm

Radial Clearance

 0.040 to 0.075 mm

Abutment and Fillet Dimensions

da (min)

 87 mm

db (min)

 87 mm

db (max)

 93 mm

dc (min)

 97 mm

dd (min)

 106 mm

Da (max)

 148 mm

Db (min)

 148 mm

Db (max)

 143 mm

ra (max)

 2 mm

ra1 (max)

 2 mm