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Part Number HJ-11614648
Part Number HJ-11614648, 6673M
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Clearance fit suggested for outer ring when housing is stationary relative to load.
Tight transition fit suggested if housing rotates relative to load.
Consult your Timken representative for oscillating applications (e.g., low radial-clearance concerns).
Unmarked end of outer ring should be assembled against housing shoulder to clear maximum allowed housing fillet (r
as max
).
Meets Military Standard MS 51961.
Bearing Dimensions
·
Specifications
·
Mounting Data
·
Sub Assembly Part Numbers
Bearing Dimensions
Shaft Diameter (F
w
)
184.15
mm
7.25
in
D - Outer Diameter
231.775
mm
9.1250
in
Dimension C/B
76.2
mm
3.0000
in
Specifications
Static Load Rating C
o
1130000
N
253000
lbf
Dynamic Load Rating C
1
1
524000
N
118000
lbf
Geometry Factor C
g
2
0.1586
Thermal Speed Ratings - Oil
1800
rpm
Thermal Speed Ratings - Grease
1600
rpm
1
Based on 1 x 10
6
revolutions L
10
life, for the ISO life calculation method.
2
C
g
factor for bearing without inner ring.
Mounting Data
Chamfer r
smin
3.050
mm
0.12
in
Max. Mounting Dimensions Clearance Fit 1
184.15
mm
7.25
in
Min. Mounting Dimensions Clearance Fit 1
184.120
mm
7.2488
in
Max. Mounting Dimensions Clearance Fit 2
231.821
mm
9.1268
in
Min. Mounting Dimensions Clearance Fit 2
231.775
mm
9.125
in
Max. Mounting Dimensions Tight Transition Fit S
7.2480
mm
184.099
in
Min. Mounting Dimensions Tight Transition Fit S
184.069
mm
7.2468
in
Max. Mounting Dimensions Tight Transition Fit H
231.714
mm
9.1226
in
Min. Mounting Dimensions Tight Transition Fit H
231.760
mm
9.1244
in
Shoulder Diameter D
a
216.00
mm
8.500
in
Sub Assembly Part Numbers
Used with Inner Ring Designation
IR-9611648
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Cylindrical Roller Bearing - HJ Series-2
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Catalog and Technical Information - Cylindrical Roller Bearings