Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

45 mm

Outside Diameter

85 mm

Width

23 mm

Fillet Radius/Chamfer

1.1 mm

Inside Ring Outside Diameter

55 mm

r1

1.1 mm

Technical Specifications

Dynamic Load Rating

61,500 N

Static Load Rating

68,000 N

Limiting Speed - Grease

7,400 rpm

Limiting Speed - Oil

8,900 rpm

Radial Clearance

0.050 to 0.080 mm

Abutment and Fillet Dimensions

db (min)

52 mm

db (max)

54 mm

dc (min)

57 mm

dd (min)

61 mm

Da (max)

78 mm

ra (max)

1 mm

ra1 (max)

1 mm