NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Cast Iron Bearing Unit, Pillow Block Type, Open-End Pressed Steel Cover
Unit of Measure

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Ordering Options

 N/A

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Technical Specifications

Type

 N/A Pillow Block Unit

Bearing Type

 N/A Ball Bearing

Locking Device

 N/A Set Screw

Seal Type

 N/A Contact

Seal Material

 N/A Nitrile Rubber

Bearing Number

 N/A UC207

Housing Number

 N/A P207

Housing Material

 N/A Cast Iron

Housing Construction

 N/A 1 Piece

End Type

 N/A Open

Performance

 N/A Light Duty

Dynamic Load Rating

 N/A 5778 lbf25700 N25.70 kN

Static Load Rating

 N/A 3440 lbf15300 N15.30 kN

Rotational Speed [Max]

 N/A 4200 RPM

Weight

 N/A 3.748 lb8.260 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Lubrication

 N/A No

Dimensional Specifications

d

 N/A 1.3780 in35.000 mm

J

 N/A 5 in127.0 mm

L

 N/A 6.5625 in167.0 mm

A

 N/A 1.875 in48.0 mm

A4

 N/A 2.8350 in72.0 mm

H

 N/A 1.874 in47.6 mm

H1

 N/A 0.7087 in18.0 mm

H2

 N/A 3.6562 in93.0 mm

N

 N/A 0.6562 in17.0 mm

N1

 N/A 0.7812 in20.0 mm

B

 N/A 1.6890 in42.900 mm

S

 N/A 0.68900 in17.500 mm

Specifications

Ball Material

 N/A Through Hardened

Outside Diameter

 N/A 2.8350 in72.000 mm

Bore Type

 N/A Cylindrical

Clearance

 N/A CN

Cage Material

 N/A Pressed Steel

Precision Rating

 N/A ISO Class 0

Radial Dynamic Load Rating

 N/A 5778 lbf25700 N

Rotational Speed [Max]-Grease

 N/A 4200 RPM

Outside Diameter 

 N/A 2.8350 in72.000 mm

Lubrication

 N/A No

Outside Ring Width

 N/A 0.7870 in20.000 mm

Inside Ring Width

 N/A 1.6890 in42.900 mm

Radial Static Load Rating

 N/A 3440 lbf15300 N