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Specifications

Brand

Nachi America, Inc.

Enclosure

Single Shield with Snap Ring

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

0.042 kg

Boundary Dimensions

Bore Size

45 mm

Outside Diameter

58 mm

Width

7 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

60.8 mm

D1 (max)

56.7 mm

a (max)

1.3 mm

b (min)

1 mm

Technical Specifications

Dynamic Load Rating

5,350 N

Static Load Rating

4,900 N

Limiting Speed - Grease

11,000 rpm

Limiting Speed - Oil

13,000 rpm

Factor fo

16.1

Radial Clearance

0.018 to 0.036 mm

Abutment and Fillet Dimensions

da (min)

47 mm

Da (max)

56 mm

Dx (min)

61.5 mm

ra (max)

0.3 mm

Cy (max)

1.8 mm