Item # 23992L1, Spherical Roller Bearing w/ Standard Bore, 239 Series 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

Print Back

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Order Now

Ordering Options

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type	N/A Spherical Roller Bearing
Bore Type	N/A Round
Material	N/A Through Hardened Steel
Cage Material	N/A Brass
Limiting Speed - Oil	N/A 620 RPM
Limiting Speed - Grease	N/A 480 RPM
e	N/A 0.17
Y1	N/A 3.95
Y2	N/A 5.88
Y0	N/A 3.86
Series	N/A 239
Radial Internal Clearance	N/A CN
Ring Modification	N/A Relube
Tolerance	N/A JIS-0 RBEC-1
Static Load Rating	N/A 1110000 lbf4950000 N4950.00 kN
Dynamic Load Rating	N/A 470000 lbf2100000 N2100.00 kN
Enclosure	N/A Open
Weight	N/A 235.894 lb107.000 kg

Dimensional Specifications

Spherical Roller Bearing w/ Standard Bore, 239 Series - Dimensions
d	N/A 18.1102 in460.000 mm
D	N/A 24.4094 in620.000 mm
B	N/A 4.6457 in118.000 mm
r	N/A 0.1575 in4.000 mm
da min	N/A 18.8189 in478.000 mm
Da max	N/A 23.7008 in602.000 mm
ras max	N/A 0.1181 in3 mm