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Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Single Row

Boundary Dimensions

Bore Size

80 mm

Outside Diameter

200 mm

Width

48 mm

Fillet Radius/Chamfer

3 mm

Outside Ring Inside Diameter

170 mm

r1

3 mm

Technical Specifications

Dynamic Load Rating

299,000 N

Static Load Rating

315,000 N

Limiting Speed - Grease

3,200 rpm

Limiting Speed - Oil

3,800 rpm

Radial Clearance

0.040 to 0.075 mm

Abutment and Fillet Dimensions

da (min)

94 mm

db (min)

94 mm

db (max)

109 mm

dc (min)

112 mm

dd (min)

124 mm

Da (max)

186 mm

Db (min)

186 mm

Db (max)

172 mm

ra (max)

2.5 mm

ra1 (max)

2.5 mm