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Specifications

Brand

Nachi America, Inc.

Enclosure

Open

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

0.306 kg

Boundary Dimensions

Bore Size

50 mm

Outside Diameter

80 mm

Width

16 mm

Outside Ring Inside Diameter

72.5 mm

Fillet Radius/Chamfer

1 mm

r1

0.6 mm

Technical Specifications

Dynamic Load Rating

32,000 N

Static Load Rating

36,000 N

Limiting Speed - Grease

8,500 rpm

Limiting Speed - Oil

10,000 rpm

Radial Clearance

0.030 to 0.060 mm

Abutment and Fillet Dimensions

da (min)

53 mm

db (min)

55 mm

db (max)

57 mm

dc (min)

59 mm

Da (max)

74 mm

Db (min)

76 mm

Db (max)

73 mm

ra (max)

1 mm

ra1 (max)

0.6 mm