Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

20 mm

Outside Diameter

47 mm

Width

18 mm

Fillet Radius/Chamfer

1 mm

Inside Ring Outside Diameter

27 mm

r1

0.6 mm

Technical Specifications

Dynamic Load Rating

20,700 N

Static Load Rating

18,400 N

Limiting Speed - Grease

14,000 rpm

Limiting Speed - Oil

17,000 rpm

Radial Clearance

0.020 to 0.045 mm

Abutment and Fillet Dimensions

db (min)

25 mm

db (max)

26 mm

dc (min)

29 mm

dd (min)

32 mm

Da (max)

41 mm

ra (max)

1 mm

ra1 (max)

0.6 mm