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Specifications

Bore Type

N/A Cylindrical Bore

Enclosure

N/A Open

Configuration

N/A Double Row

Roller Profile

N/A Asymmetric

Center Guidance

N/A Fixed Inner Ring Rib

Retainer Material

N/A Machined Brass

Nr. of Holes

N/A 6

Weight

N/A 17.500 kg

Boundary Dimensions

Bore Size

N/A 180 mm

Outside Diameter

N/A 280 mm

Width

N/A 74 mm

Fillet Radius/Chamfer

N/A 2.1 mm

Lubricating Hole Dimensions

Groove Width A

N/A 15 mm

Hole Diameter (do)

N/A 8 mm

Technical Specifications

Dynamic Load Rating

N/A 1,040,000 N

Static Load Rating

N/A 1,280,000 N

Limiting Speed - Grease

N/A 2,200 rpm

Limiting Speed - Oil

N/A 2,800 rpm

Constant e

N/A 0.27

Axial Load Factor Y0

N/A 2.41

Axial Load Factor Y1

N/A 2.47

Axial Load Factor Y2

N/A 3.67

Radial Clearance

N/A 0.180 to 0.240 mm

Abutment and Fillet Dimensions

da (min)

N/A 192 mm

Da (max)

N/A 268 mm

ra (max)

N/A 2 mm