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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

54.5 mm

r1

1.1 mm

Technical Specifications

Dynamic Load Rating

76,000 N

Static Load Rating

84,500 N

Limiting Speed - Grease

7,000 rpm

Limiting Speed - Oil

8,500 rpm

Radial Clearance

0.030 to 0.060 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