Nachi America Inc.
Terms

Specifications

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

75 mm

Outside Diameter

130 mm

Width

31 mm

Fillet Radius/Chamfer

1.5 mm

Inside Ring Outside Diameter

88.5 mm

r1

1.5 mm

Technical Specifications

Dynamic Load Rating

162,000 N

Static Load Rating

207,000 N

Limiting Speed - Grease

4,300 rpm

Limiting Speed - Oil

5,300 rpm

Radial Clearance

0.040 to 0.075 mm

Abutment and Fillet Dimensions

db (min)

83.5 mm

db (max)

87 mm

dc (min)

90 mm

dd (min)

96 mm

Da (max)

121.5 mm

ra (max)

1.5 mm

ra1 (max)

1.5 mm