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Specifications

Brand

Nachi America, Inc.

Enclosure

Single Shield with Snap Ring

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

0.407 kg

Boundary Dimensions

Bore Size

45 mm

Outside Diameter

85 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

91.6 mm

D1 (max)

81.8 mm

a (max)

3.3 mm

b (min)

1.9 mm

Technical Specifications

Dynamic Load Rating

32,500 N

Static Load Rating

20,500 N

Limiting Speed - Grease

7,800 rpm

Limiting Speed - Oil

9,300 rpm

Factor fo

14.1

Radial Clearance

0.006 to 0.023 mm

Abutment and Fillet Dimensions

da (min)

52 mm

Da (max)

78 mm

Dx (min)

93 mm

ra (max)

1 mm

Cy (max)

4.6 mm