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Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Configuration

Single Row

Enclosure

Open

Weight

0.930 kg

Boundary Dimensions

Bore Size

75 mm

Outside Diameter

115 mm

Width

25 mm

Fillet Radius/Chamfer

1.5 mm

B

25 mm

C

19 mm

r1

1.5 mm

Load Center

-0.1 mm

Technical Specifications

Dynamic Load Rating

110,000 N

Static Load Rating

169,000 N

Limiting Speed - Grease

3,100 rpm

Limiting Speed - Oil

4,200 rpm

Constant e

0.46

Axial Load Factor Y0

0.72

Axial Load Factor Y1

1.31

Abutment and Fillet Dimensions

da (min)

83.5 mm

db (max)

83 mm

Da (min)

103 mm

Db (min)

110 mm

S1 (min)

5 mm

S2 (min)

6 mm

Cone ra (max)

1.5 mm

Cup ra (max)

1.5 mm