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Clearance-Adjustable Needle Roller Bearings w/o Inner Ring
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Clearance-Adjustable Needle Roller Bearings w/o Inner Ring
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Item # RNA4920S
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Item # RNA4920S, Clearance-Adjustable Needle Roller Bearing w/o Inner Ring
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Unit of Measure:
Imperial
Metric
Both
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·
Technical Specifications
·
Dimensional Specifications
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Ordering Options
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Technical Specifications
Type
Clearance-Adjustable Needle Roller Bearing
Roller Type
Needle
Bearing Type
Needle Roller Bearing
Configuration
One
Bearing Design
w/o Inner Ring
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
3500
RPM
Limiting Speed - Grease
2300
RPM
Precision
ISO Class 0
Enclosure
Open
Static Load Rating
38000
lbf
168000
N
168.00
kN
Dynamic Load Rating
16200
lbf
72000
N
72.00
kN
Weight
2.161
lb
0.980
kg
Operating Temperature Range
-40 to 250
ºF
-40 to 120
ºC
Dimensional Specifications
Clearance-Adjustable Needle Roller Bearing w/o Inner Ring - Dimensions
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Fw
4.5276
in
115.000
mm
D
5.5118
in
140.000
mm
B
1.5748
in
40.000
mm
r
0.0433
in
1.100
mm
Da max
4.9213
in
125.000
mm
ras max
0.0394
in
1.000
mm