Item # NN3936KUPV2, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN On NTN Bearing Corp. 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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The rollers in the NN type bearing are guided by the ribs of the inner ring.

Unit of Measure

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Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Tapered
Material	N/A Hardened Alloy Steel
Cage Material	N/A High Strength, 2 piece, Machined Brass
Taper	N/A 1:12
Precision	N/A Special Precision
Configuration	N/A Two
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 150000 lbf665000 N665.00 kN
Dynamic Load Rating	N/A 76500 lbf340000 N340.00 kN
Enclosure	N/A Open
Weight	N/A 16.314 lb7.400 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN - Dimensions
d	N/A 7.0866 in180.000 mm
D	N/A 9.8425 in250.000 mm
B	N/A 2.0472 in52.000 mm
C	N/A 2.0472 in52.000 mm
Ew	N/A 9.2126 in234.000 mm
r	N/A 0.0787 in2.000 mm
da min	N/A 7.4409 in189.000 mm
ras max	N/A 0.0787 in2.000 mm