Nachi America Inc.
Terms

Specifications

Enclosure

Open

Configuration

Single Row

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

20 mm

Outside Diameter

47 mm

Width

14 mm

Inside Ring Outside Diameter

27 mm

Fillet Radius/Chamfer

1 mm

r1

0.6 mm

Technical Specifications

Dynamic Load Rating

15,400 N

Static Load Rating

12,700 N

Limiting Speed - Grease

15,000 rpm

Limiting Speed - Oil

18,000 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