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Specifications

Brand

Nachi America, Inc.

Configuration

Single Row

Enclosure

Open

Bore Type

Cylindrical Bore

Boundary Dimensions

Bore Size

40 mm

Outside Diameter

80 mm

Width

18 mm

Fillet Radius/Chamfer

1.1 mm

Inside Ring Outside Diameter

50 mm

r1

1.1 mm

Technical Specifications

Dynamic Load Rating

43,500 N

Static Load Rating

43,000 N

Limiting Speed - Grease

8,500 rpm

Limiting Speed - Oil

10,000 rpm

Radial Clearance

0.045 to 0.070 mm

Abutment and Fillet Dimensions

db (min)

47 mm

db (max)

49 mm

dc (min)

52 mm

dd (min)

56 mm

Da (max)

73 mm

ra (max)

1 mm

ra1 (max)

1 mm