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Specifications

Brand

Nachi America, Inc.

Bore Type

Tapered Bore

Enclosure

Open

Configuration

Double Row

Roller Profile

Symmetric

Center Guidance

Floating Steel Ring

Retainer Material

Pressed Steel

Nr. of Holes

6

Weight

13.100 kg

Boundary Dimensions

Bore Size

100 mm

Outside Diameter

215 mm

Width

73 mm

Fillet Radius/Chamfer

3 mm

Lubricating Hole Dimensions

Groove Width A

12 mm

Hole Diameter (do)

6 mm

Technical Specifications

Dynamic Load Rating

975,000 N

Static Load Rating

875,000 N

Limiting Speed - Grease

2,200 rpm

Limiting Speed - Oil

2,900 rpm

Constant e

0.35

Axial Load Factor Y0

1.91

Axial Load Factor Y1

1.95

Axial Load Factor Y2

2.90

Radial Clearance

0.080 to 0.110 mm

Abutment and Fillet Dimensions

da (min)

114 mm

Da (max)

201 mm

ra (max)

2.5 mm