Nachi America Inc.
Terms

Specifications

Enclosure

Open

Configuration

Single Row

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

110 mm

Outside Diameter

240 mm

Width

80 mm

Inside Ring Outside Diameter

143 mm

Fillet Radius/Chamfer

3 mm

r1

3 mm

Technical Specifications

Dynamic Load Rating

570,000 N

Static Load Rating

735,000 N

Limiting Speed - Grease

2,200 rpm

Limiting Speed - Oil

2,800 rpm

Radial Clearance

0.085 to 0.125 mm

Abutment and Fillet Dimensions

db (min)

124 mm

db (max)

140 mm

dc (min)

145 mm

dd (min)

158 mm

Da (max)

226 mm

ra (max)

2.5 mm

ra1 (max)

2.5 mm