Specifications

Brand

 Nachi America, Inc.

Bore Type

 Cylindrical Bore

Configuration

 Single Row

Enclosure

 Open

Weight

 0.292 kg

Boundary Dimensions

Bore Size

 30 mm

Outside Diameter

 62 mm

Width

 21.3 mm

Fillet Radius/Chamfer

 1 mm

B

 20 mm

C

 17 mm

r1

 1 mm

Load Center

 5.3 mm

Technical Specifications

Dynamic Load Rating

 50,700 N

Static Load Rating

 57,900 N

Limiting Speed - Grease

 6,500 rpm

Limiting Speed - Oil

 8,700 rpm

Constant e

 0.37

Axial Load Factor Y0

 0.88

Axial Load Factor Y1

 1.60

Abutment and Fillet Dimensions

da (min)

 35.5 mm

db (max)

 37 mm

Da (min)

 52 mm

Db (min)

 58 mm

S1 (min)

 2 mm

S2 (min)

 4 mm

Cone ra (max)

 1 mm

Cup ra (max)

 1 mm