Specifications

Brand

 Nachi America, Inc.

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Enclosure

 Open

Weight

 1.890 kg

Boundary Dimensions

Bore Size

 50 mm

Outside Diameter

 110 mm

Width

 42.3 mm

Fillet Radius/Chamfer

 2.5 mm

B

 40 mm

C

 33 mm

r1

 2 mm

Load Center

 12.9 mm

Technical Specifications

Dynamic Load Rating

 176,000 N

Static Load Rating

 220,000 N

Limiting Speed - Grease

 3,700 rpm

Limiting Speed - Oil

 5,000 rpm

Constant e

 0.35

Axial Load Factor Y0

 0.96

Axial Load Factor Y1

 1.74

Abutment and Fillet Dimensions

da (min)

 62 mm

db (max)

 62 mm

Da (min)

 90 mm

Db (min)

 102 mm

S1 (min)

 3 mm

S2 (min)

 9 mm

Cone ra (max)

 2 mm

Cup ra (max)

 2 mm