Nachi America Inc.
Bearings
Terms

Specifications

Enclosure

 Open

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Weight

 3.250 kg

Boundary Dimensions

Bore Size

 65 mm

Outside Diameter

 140 mm

Width

 48 mm

Fillet Radius/Chamfer

 2.1 mm

r1

 2.1 mm

Technical Specifications

Dynamic Load Rating

 188,000 N

Static Load Rating

 212,000 N

Limiting Speed - Grease

 4,000 rpm

Limiting Speed - Oil

 4,800 rpm

Radial Clearance

 0.060 to 0.090 mm

Abutment and Fillet Dimensions

db (min)

 77 mm

db (max)

 81 mm

dc (min)

 85 mm

dd (min)

 93 mm

Da (max)

 128 mm

ra (max)

 2 mm

ra1 (max)

 2 mm