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Specifications

Brand

 N/A Nachi America, Inc.

Bore Type

 N/A Cylindrical Bore

Configuration

 N/A Single Row

Enclosure

 N/A Open

Weight

 N/A 0.389 kg

Boundary Dimensions

Bore Size

 N/A 50 mm

Outside Diameter

 N/A 80 mm

Width

 N/A 20 mm

Fillet Radius/Chamfer

 N/A 1 mm

B

 N/A 20 mm

C

 N/A 15.5 mm

r1

 N/A 1 mm

Load Center

 N/A 2.3 mm

Technical Specifications

Dynamic Load Rating

 N/A 65,700 N

Static Load Rating

 N/A 94,500 N

Limiting Speed - Grease

 N/A 4,600 rpm

Limiting Speed - Oil

 N/A 6,100 rpm

Constant e

 N/A 0.42

Axial Load Factor Y0

 N/A 0.78

Axial Load Factor Y1

 N/A 1.42

Abutment and Fillet Dimensions

da (min)

 N/A 55.5 mm

db (max)

 N/A 56 mm

Da (min)

 N/A 72 mm

Db (min)

 N/A 77 mm

S1 (min)

 N/A 4 mm

S2 (min)

 N/A 4.5 mm

Cone ra (max)

 N/A 1 mm

Cup ra (max)

 N/A 1 mm