Specifications

Brand

Nachi America, Inc.

Enclosure

Single Shield with Snap Ring

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

1.180 kg

Boundary Dimensions

Bore Size

75 mm

Outside Diameter

130 mm

Width

25 mm

Fillet Radius/Chamfer

1.5 mm

r1

0.5 mm

Snap Ring / Snap Ring Groove Dimensions

Snap Ring Width

2.8 mm

Snap Ring Outside Diameter

139.7 mm

D1 (max)

125.2 mm

a (max)

4.1 mm

b (min)

3.1 mm

Technical Specifications

Dynamic Load Rating

66,000 N

Static Load Rating

49,500 N

Limiting Speed - Grease

4,800 rpm

Limiting Speed - Oil

5,600 rpm

Factor fo

14.7

Radial Clearance

0.010 to 0.030 mm

Abutment and Fillet Dimensions

da (min)

84 mm

Da (max)

121 mm

Dx (min)

141.5 mm

ra (max)

1.5 mm

Cy (max)

6.5 mm