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Specifications

Bore Type

Cylindrical Bore

Enclosure

Open

Configuration

Double Row

Roller Profile

Asymmetric

Center Guidance

Fixed Inner Ring Rib

Retainer Material

Machined Brass

Nr. of Holes

4

Weight

0.560 kg

Boundary Dimensions

Bore Size

35 mm

Outside Diameter

80 mm

Width

21 mm

Fillet Radius/Chamfer

1.5 mm

Lubricating Hole Dimensions

Groove Width A

5 mm

Hole Diameter (do)

3 mm

Technical Specifications

Dynamic Load Rating

89,000 N

Static Load Rating

63,100 N

Limiting Speed - Grease

9,000 rpm

Limiting Speed - Oil

11,200 rpm

Constant e

0.33

Axial Load Factor Y0

1.99

Axial Load Factor Y1

2.03

Axial Load Factor Y2

3.03

Radial Clearance

0.030 to 0.045 mm

Abutment and Fillet Dimensions

da (min)

44 mm

Da (max)

71 mm

ra (max)

1.5 mm