Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Double Row

Weight

0.230 kg

Boundary Dimensions

Bore Size

20 mm

Outside Diameter

52 mm

Width

22.2 mm

Fillet Radius/Chamfer

1.1 mm

Snap Ring / Snap Ring Groove Dimensions

Groove Width

1.4 mm

Groove Diameter

49.7 mm

a (max)

2.5 mm

Technical Specifications

Dynamic Load Rating

21,700 N

Static Load Rating

13,300 N

Limiting Speed - Grease

9,000 rpm

Limiting Speed - Oil

11,000 rpm

Radial Clearance

0.005 to 0.020 mm

Abutment and Fillet Dimensions

da

27 mm

Da

45 mm

Dx

58.5 mm

ra

1 mm

Cy

3.3 mm