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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Unit of Measure

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Ordering Options

 N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type

 N/A Bearing

Bore Type

 N/A Round

Configuration

 N/A One

Material

 N/A High Carbon Chrome Steel

Cage Material

 N/A Steel

Limiting Speed - Oil

 N/A 2000 RPM

Limiting Speed - Grease

 N/A 500 RPM

Precision

 N/A ISO Class 0

Weight

 N/A 0.661 lb0.300 kg

Dynamic Load Rating

 N/A 35500 lbf158000 N

Static Load Rating

 N/A 125000 lbf555000 N

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Thrust Cylindrical Roller Bearing - Type 812, 813 - Dimensions

d

 N/A 3.9370 in100.000 mm

d1 (-0.2/-0.5)

 N/A 5.3150 in135.000 mm

D

 N/A 5.3150 in135.000 mm

D1

 N/A 4.0157 in102.000 mm

T

 N/A 0.9843 in25.000 mm

r

 N/A 0.0394 in1.000 mm

da min

 N/A 3.9370 in100.000 mm

Db max

 N/A 5.9055 in150.000 mm

ras max

 N/A 0.5906 in15.000 mm