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Specifications

Brand

Nachi America, Inc.

Enclosure

Single Shield with Snap Ring

Bore Type

Cylindrical Bore

Configuration

Single Row

Weight

0.034 kg

Boundary Dimensions

Bore Size

40 mm

Outside Diameter

52 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

54.8 mm

D1 (max)

50.7 mm

a (max)

1.3 mm

b (min)

1 mm

Technical Specifications

Dynamic Load Rating

5,950 N

Static Load Rating

4,900 N

Limiting Speed - Grease

12,000 rpm

Limiting Speed - Oil

14,000 rpm

Factor fo

16.2

Radial Clearance

0.015 to 0.033 mm

Abutment and Fillet Dimensions

da (min)

42 mm

Da (max)

50 mm

Dx (min)

55.5 mm

ra (max)

0.3 mm

Cy (max)

1.8 mm