Nachi America Inc.
Bearings
Terms

Specifications

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 3.580 kg

Boundary Dimensions

Bore Size

 65 mm

Outside Diameter

 160 mm

Width

 37 mm

Outside Ring Inside Diameter

 135.3 mm

Fillet Radius/Chamfer

 2.1 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 195,000 N

Static Load Rating

 203,000 N

Limiting Speed - Grease

 4,000 rpm

Limiting Speed - Oil

 4,800 rpm

Radial Clearance

 0.040 to 0.070 mm

Abutment and Fillet Dimensions

da (min)

 77 mm

db (min)

 77 mm

db (max)

 88 mm

dc (min)

 91 mm

Da (max)

 148 mm

Db (min)

 148 mm

Db (max)

 137 mm

ra (max)

 2 mm

ra1 (max)

 2 mm