Unit of Measure

Technical Specifications

Type

2-Bolt Rhombus Flanged Unit

Bearing Type

Ball Bearing

Locking Device

Set Screw

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

A-AR208-108D1

Housing Number

FLU208D1V50

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Finish/Coating

Black Oxide

Performance

Light Duty

Dynamic Load Rating

6542 lbf29100 N29.10 kN

Static Load Rating

4002 lbf17800 N17.80 kN

Max Tightening Torque

43 lb·in

Rotational Speed [Max]

3700 rpm

Weight

1.389 lb3.06 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Outer Ring

Dimensional Specifications


Ultra-Class Two Bolt Flanged Unit, Set Screw, ARFLU Type - Dimensions

d

1-1/2 in38.100 mm

H

6.7813 in172.2 mm

L

4.126 in104.8 mm

J

5.6563 in143.7 mm

A

1.5313 in38.9 mm

A0

2.094 in53.2 mm

A1

0.6563 in16.7 mm

A2

0.9375 in23.8 mm

N

0.5156 in13.1 mm

B

1.5748 in40 mm

S

0.43310 in11.000 mm

F

0.1772 in4.5 mm

Specifications

Lubrication

Outer Ring

Ball Material

Through Hardened

Bore Type

Cylindrical

Outside Ring Width

0.866 in22.000 mm

Inside Ring Width

1.575 in40 mm

Clearance

CN

Cage Material

Nylon

Precision Rating

ISO Class 0

Radial Dynamic Load Rating

6542 lbf29100 N

Radial Static Load Rating

4002 lbf17800 N

Rotational Speed [Max]-Grease

3750 rpm