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
Print Back
Unit of Measure

Order Now

Ordering Options

 N/A

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type

 N/A Inner Ring

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Tolerance

 N/A ISO Class 0 (RBEC 1)

Weight

 N/A 1.237 lb0.561 kg

Dimensional Specifications


Inner Ring - Dimensions

d

 N/A 3.5433 in90.000 mm

F

 N/A 4.1339 in105.000 mm

B

 N/A 1.2598 in32.000 mm

r

 N/A 0.0433 in1.100 mm

t

 N/A 0.0984 in2.500 mm

da min

 N/A 3.7992 in96.500 mm

ras max

 N/A 0.0394 in1.000 mm