Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Configuration

Single Row

Enclosure

Snap Ring Groove with Snap Ring

Weight

0.024 kg

Boundary Dimensions

Bore Size

12 mm

Outside Diameter

28 mm

Width

8 mm

Fillet Radius/Chamfer

0.3 mm

r1

0.3 mm

Snap Ring / Snap Ring Groove Dimensions

Snap Ring Width

0.9 mm

Snap Ring Outside Diameter

31 mm

D1 (max)

26.7 mm

a (max)

1.4 mm

b (min)

0.9 mm

Technical Specifications

Dynamic Load Rating

5,100 N

Static Load Rating

2,390 N

Limiting Speed - Grease

28,000 rpm

Limiting Speed - Oil

32,000 rpm

Factor fo

13.5

Radial Clearance

0.003 to 0.018 mm

Abutment and Fillet Dimensions

da (min)

14 mm

Da (max)

26 mm

Dx (min)

31.5 mm

ra (max)

0.3 mm

Cy (max)

1.9 mm