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Item # ARPL-1.3/4, Ultra-Class Pillow Block Unit with Set Screw, Low Base, ARPL Type







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications  · Specifications

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Ordering Options

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Order through NTN DOL (Authorized Distributors Only)



Technical Specifications

Type

Pillow Block Unit

Bearing Type

Ball Bearing

Locking Device

Set Screw

Seal Type

Contact

Seal Material

Nitrile Rubber

Bearing Number

A-AR209-112D1

Housing Number

PL209D1V50

Housing Material

Cast Iron

Housing Construction

1 Piece

End Type

Open

Finish/Coating

Black Oxide

Performance

Light Duty

Dynamic Load Rating

7351 lbf
32700
N
32.70
kN

Static Load Rating

4609 lbf
20500
N
20.50
kN

Weight

5.292 lb
11.670
kg

Operating Temperature Range

-40 to 250 ºF
-40 to 120
ºC

Lubrication

Outer Ring


Dimensional Specifications

d

1-3/4 in
44.450
mm

J

5-7/8 in
149.2
mm

L

7.4688 in
189.7
mm

A

2.125 in
54.0
mm

H

2-1/16 in
52.4
mm

H1

0.7813 in
19.8
mm

H2

4.0938 in
104.0
mm

N

0.5625 in
14.3
mm

N1

1.1250 in
28.6
mm

L1

2.375 in
60.3
mm

B

1.6339 in
41.500
mm

S

0.433 in
11.000
mm

F

0.1929 in
4.900
mm


Specifications

Lubrication

Outer Ring

Ball Material

Through Hardened

Outside Diameter 

3.3460 in
85.000
mm

Outside Diameter

3.3460 in
85.000
mm

Bore Type

Cylindrical

Outside Ring Width

0.8660 in
22.000
mm

Inside Ring Width

1.6340 in
41.500
mm

Clearance

CN

Cage Material

Nylon

Precision Rating

ISO Class 0

Radial Dynamic Load Rating

7351 lbf
32700
N

Radial Static Load Rating

4609 lbf
20500
N

Rotational Speed [Max]-Grease

2600.0 RPM




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