Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Configuration

Single Row

Enclosure

Open

Weight

0.179 kg

Boundary Dimensions

Bore Size

20 mm

Outside Diameter

52 mm

Width

16.3 mm

Fillet Radius/Chamfer

1.5 mm

B

16 mm

C

13 mm

r1

1.5 mm

Load Center

3 mm

Technical Specifications

Dynamic Load Rating

36,400 N

Static Load Rating

35,200 N

Limiting Speed - Grease

8,300 rpm

Limiting Speed - Oil

11,000 rpm

Constant e

0.30

Axial Load Factor Y0

1.10

Axial Load Factor Y1

2.00

Abutment and Fillet Dimensions

da (min)

28.5 mm

db (max)

28 mm

Da (min)

44 mm

Db (min)

47 mm

S1 (min)

2 mm

S2 (min)

3 mm

Cone ra (max)

1.5 mm

Cup ra (max)

1.5 mm