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Unit of Measure

Technical Specifications

Type

Pillow Block Unit

Bearing Type

Ball Bearing

Locking Device

Set Screw

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

A-AR201-008D1

Housing Number

P201D1V50

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Finish/Coating

Black Oxide

Performance

Light Duty

Dynamic Load Rating

2158 lbf9600 N9.60 kN

Static Load Rating

1034 lbf4600 N4.60 kN

Rotational Speed [Max]

11000 RPM

Weight

1.499 lb3.310 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Lubrication

Outer Ring

Dimensional Specifications


Ultra-Class Pillow Block Unit with Set Screw, High Base, ARP Type - Dimensions

d

1/2 in12.700 mm

J

3-5/8 in92.1 mm

L

5.0000 in127.0 mm

A

1.5 in38.1 mm

H

1-3/16 in30.2 mm

H1

0.5625 in14.3 mm

H2

2.4375 in61.9 mm

N

0.4375 in11.1 mm

N1

0.875 in22.2 mm

L1

1.6563 in42.1 mm

B

0.8858 in22.500 mm

S

0.25590 in6.500 mm

Specifications

Lubrication

Outer Ring

Ball Material

Through Hardened

Outside Diameter 

1.5750 in40.000 mm

Outside Diameter

1.5750 in40.000 mm

Bore Type

Cylindrical

Outside Ring Width

0.5120 in13.000 mm

Inside Ring Width

0.8860 in22.500 mm

Clearance

CN

Cage Material

Nylon

Precision Rating

ISO Class 0

Radial Dynamic Load Rating

2158 lbf9600 N

Radial Static Load Rating

1034 lbf4600 N

Rotational Speed [Max]-Grease

8000 RPM