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Item # K48X53X25.8X3
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Item # K48X53X25.8X3, Needle Roller and Cage Assembly
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Unit of Measure:
Imperial
Metric
Both
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·
Technical Specifications
·
Dimensional Specifications
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Ordering Options
Contact NTN Customer Relations
Technical Specifications
Type
Needle and Cage
Material
High Carbon Chrome Steel
Cage Material
Nylon
Limiting Speed - Oil
8500
RPM
Limiting Speed - Grease
5500
RPM
Enclosure
Open
Precision
ISO Class 0
Static Load Rating
19400
lbf
86500
N
Dynamic Load Rating
8200
lbf
36500
N
Weight
0.064
lb
0.029
kg
Dimensional Specifications
Needle Roller and Cage Assembly - Dimensions
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Fw
1.8898
in
48.000
mm
Ew
2.0866
in
53.000
mm
Bc
1.0236
in
26.000
mm
Bc Tolerance
-0.2/-0.55