Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

25 mm

Outside Diameter

80 mm

Width

21 mm

Fillet Radius/Chamfer

1.5 mm

Inside Ring Outside Diameter

38.8 mm

r1

1.5 mm

Technical Specifications

Dynamic Load Rating

46,500 N

Static Load Rating

40,000 N

Limiting Speed - Grease

9,000 rpm

Limiting Speed - Oil

11,000 rpm

Radial Clearance

0.035 to 0.060 mm

Abutment and Fillet Dimensions

db (min)

33.5 mm

db (max)

38 mm

dc (min)

41 mm

dd (min)

46 mm

Da (max)

71.5 mm

ra (max)

1.5 mm

ra1 (max)

1.5 mm