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Specifications

Bore Type

Tapered Bore

Enclosure

Open

Configuration

Double Row

Roller Profile

Asymmetric

Center Guidance

Fixed Inner Ring Rib

Retainer Material

Machined Brass

Nr. of Holes

6

Weight

8.200 kg

Boundary Dimensions

Bore Size

150 mm

Outside Diameter

225 mm

Width

56 mm

Fillet Radius/Chamfer

2.1 mm

Lubricating Hole Dimensions

Groove Width A

11 mm

Hole Diameter (do)

5 mm

Technical Specifications

Dynamic Load Rating

640,000 N

Static Load Rating

791,000 N

Limiting Speed - Grease

2,700 rpm

Limiting Speed - Oil

3,600 rpm

Constant e

0.24

Axial Load Factor Y0

2.73

Axial Load Factor Y1

2.79

Axial Load Factor Y2

4.16

Radial Clearance

0.130 to 0.180 mm

Abutment and Fillet Dimensions

da (min)

162 mm

Da (max)

213 mm

ra (max)

2 mm