Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

0.121 kg

Boundary Dimensions

Bore Size

30 mm

Outside Diameter

55 mm

Width

13 mm

Outside Ring Inside Diameter

48.5 mm

Fillet Radius/Chamfer

1 mm

r1

0.6 mm

Technical Specifications

Dynamic Load Rating

19,700 N

Static Load Rating

19,600 N

Limiting Speed - Grease

12,000 rpm

Limiting Speed - Oil

15,000 rpm

Radial Clearance

0.020 to 0.045 mm

Abutment and Fillet Dimensions

da (min)

35 mm

db (min)

33.5 mm

db (max)

35 mm

dc (min)

38 mm

Da (max)

49 mm

Db (min)

52 mm

Db (max)

49 mm

ra (max)

1 mm

ra1 (max)

0.6 mm