Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Unit of Measure

Order Now

Ordering Options

Find a Distributor

Buy it now

Contact NTN Customer Support Specialist

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-AR206-103D1

Housing Number

 P206D1V50

Housing Material

 Cast Iron

Housing Construction

 1 Piece

End Type

 Open

Finish/Coating

 Black Oxide

Performance

 Light Duty

Dynamic Load Rating

 4451 lbf19800 N19.80 kN

Static Load Rating

 2540.0 lbf11300.0 N11.30 kN

Weight

 3.109 lb6.860 kg

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Lubrication

 Outer Ring

Dimensional Specifications

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

d

 1-3/16 in30.163 mm

J

 4-5/8 in117.5 mm

L

 6.5000 in165.1 mm

A

 1.8750 in47.6 mm

H

 1-11/16 in42.9 mm

H1

 0.6563 in16.7 mm

H2

 3.2813 in83.3 mm

N

 0.5625 in14.3 mm

N1

 0.9375 in23.8 mm

L1

 2.1250 in54.0 mm

B

 1.1811 in30.000 mm

S

 0.354 in8.992 mm

F

 0.1614 in4.100 mm

Specifications

Lubrication

 Outer Ring

Ball Material

 Through Hardened

Outside Diameter 

 2.0470 in52.000 mm

Outside Diameter

 2.0470 in52.000 mm

Bore Type

 Cylindrical

Outside Ring Width

 0.5910 in15.000 mm

Inside Ring Width

 1.0630 in27.000 mm

Clearance

 CN

Cage Material

 Nylon

Precision Rating

 ISO Class 0

Radial Dynamic Load Rating

 4451 lbf19800 N

Radial Static Load Rating

 2540 lbf11300 N

Rotational Speed [Max]-Grease

 3650 RPM