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Item # CR12XH
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Item # CR12XH, Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type
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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
Cam Follower
Material
Through Hardened Steel
Thread Type
Inch
Cage Material
Steel Plate Punched
Limiting Speed - Oil
16000
RPM
Limiting Speed - Grease
13000
RPM
Roller Type
Cylindrical
Bearing Type
Needle Roller Bearing
Outside Ring Type
Cylindrical
Enclosure
Open
Drive Type
Hex
Configuration
One
Torque
2.9
lb·ft
13
N·m
Static Load Rating
121
lbf
540
N
Dynamic Load Rating
1190
lbf
5300
N
Weight
0.082
lb
0.037
kg
Operating Temperature Range
-40 to 250
ºF
-40 to 120
ºC
Dimensional Specifications
Cam Follower Stud Type Track Roller Bearing - Cylindrical O.D., CR..H Type - Dimensions
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G
3/8-24UNF
B1
1.4370
in
36.500
mm
B2
0.8740
in
22.200
mm
D
0.7500
in
19.050
mm
D Tolerance
0/-0.0020
in
0/-0.050
mm
B
0.5630
in
14.300
mm
C
0.5000
in
12.700
mm
C Tolerance
0/-0.0051
in
0/-0.130
mm
d1
0.3750
in
9.525
mm
d1 Tolerance
0.0010/0
in
0.025/0
mm
G1
0.3740
in
9.500
mm
e
0.6496
in
16.500
mm
B3
0.2500
in
6.350
mm
a
0.1181
in
3.000
mm
F
0.4724
in
12.000
mm
C1
0.0315
in
0.800
mm
h
0.1875
in
4.763
mm
m
0.1575
in
4.000
mm
Grease Nipple Size
NIP-B4