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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

11.600 kg

Boundary Dimensions

Bore Size

130 mm

Outside Diameter

230 mm

Width

64 mm

Fillet Radius/Chamfer

3 mm

Lubricating Hole Dimensions

Groove Width A

10 mm

Hole Diameter (do)

5 mm

Technical Specifications

Dynamic Load Rating

815,000 N

Static Load Rating

765,000 N

Limiting Speed - Grease

2,800 rpm

Limiting Speed - Oil

3,750 rpm

Constant e

0.30

Axial Load Factor Y0

2.17

Axial Load Factor Y1

2.22

Axial Load Factor Y2

3.30

Radial Clearance

0.120 to 0.160 mm

Abutment and Fillet Dimensions

da (min)

144 mm

Da (max)

216 mm

ra (max)

2.5 mm