Specifications

Brand

Nachi America, Inc.

Bore Type

Cylindrical Bore

Configuration

Single Row

Enclosure

Snap Ring Groove with Snap Ring

Weight

0.346 kg

Boundary Dimensions

Bore Size

30 mm

Outside Diameter

72 mm

Width

19 mm

Fillet Radius/Chamfer

1.1 mm

r1

0.5 mm

Snap Ring / Snap Ring Groove Dimensions

Snap Ring Width

1.7 mm

Snap Ring Outside Diameter

78.6 mm

D1 (max)

68.8 mm

a (max)

3.3 mm

b (min)

1.9 mm

Technical Specifications

Dynamic Load Rating

26,700 N

Static Load Rating

15,000 N

Limiting Speed - Grease

10,000 rpm

Limiting Speed - Oil

12,000 rpm

Factor fo

13.2

Radial Clearance

0.013 to 0.028 mm

Abutment and Fillet Dimensions

da (min)

37 mm

Da (max)

65 mm

Dx (min)

80 mm

ra (max)

1 mm

Cy (max)

4.6 mm