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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Needle Roller and Cage Assemblies
> Item # PK31X41X21.4X
Item # PK31X41X21.4X, Needle Roller and Cage Assembly
Unit of Measure
Imperial
Metric
Both
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Technical Specifications
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Dimensional Specifications
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Ordering Options
N/A
Contact NTN Customer Relations
Technical Specifications
Type
N/A
Needle and Cage
Material
N/A
High Carbon Chrome Steel
Cage Material
N/A
Machined Steel
Enclosure
N/A
Open
Precision
N/A
ISO Class 0
Static Load Rating
N/A
9650 lbf
43000 N
Dynamic Load Rating
N/A
7650 lbf
34000 N
Weight
N/A
0.126 lb
0.057 kg
Dimensional Specifications
Needle Roller and Cage Assembly - Dimensions
Fw
N/A
1.2205 in
31.000 mm
Ew
N/A
1.6142 in
41.000 mm
Bc
N/A
0.8425 in
21.400 mm
Bc Tolerance
N/A
0/-0.2