Specifications

Brand

Nachi America, Inc.

Enclosure

Single Shield with Snap Ring

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

1.400 kg

Boundary Dimensions

Bore Size

80 mm

Outside Diameter

140 mm

Width

26 mm

Fillet Radius/Chamfer

2 mm

r1

0.5 mm

Snap Ring / Snap Ring Groove Dimensions

Snap Ring Width

2.8 mm

Snap Ring Outside Diameter

149.7 mm

D1 (max)

135.2 mm

a (max)

4.9 mm

b (min)

3.1 mm

Technical Specifications

Dynamic Load Rating

72,500 N

Static Load Rating

53,000 N

Limiting Speed - Grease

4,500 rpm

Limiting Speed - Oil

5,300 rpm

Factor fo

14.6

Radial Clearance

0.025 to 0.051 mm

Abutment and Fillet Dimensions

da (min)

90 mm

Da (max)

130 mm

Dx (min)

152 mm

ra (max)

2 mm

Cy (max)

7.3 mm