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Part Number HJ-688432
Part Number HJ-688432, 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
)
107.95
mm
4.25
in
D - Outer Diameter
133.350
mm
5 1/4
in
Dimension C/B
50.8
mm
2.0000
in
Specifications
Static Load Rating C
o
444000
N
99900
lbf
Dynamic Load Rating C
1
1
203000
N
45700
lbf
Geometry Factor C
g
2
0.1099
Thermal Speed Ratings - Oil
3300
rpm
Thermal Speed Ratings - Grease
2900
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
2.540
mm
0.1
in
Max. Mounting Dimensions Clearance Fit 1
107.95
mm
4.25
in
Min. Mounting Dimensions Clearance Fit 1
107.927
mm
4.2491
in
Max. Mounting Dimensions Clearance Fit 2
133.391
mm
5.2516
in
Min. Mounting Dimensions Clearance Fit 2
133.350
mm
5.250
in
Max. Mounting Dimensions Tight Transition Fit S
4.2486
mm
107.914
in
Min. Mounting Dimensions Tight Transition Fit S
107.892
mm
4.2477
in
Max. Mounting Dimensions Tight Transition Fit H
133.294
mm
5.2478
in
Min. Mounting Dimensions Tight Transition Fit H
133.335
mm
5.2494
in
Shoulder Diameter D
a
123.83
mm
4.875
in
Sub Assembly Part Numbers
Used with Inner Ring Designation
IR-566832
IR-606832
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Cylindrical Roller Bearing - HJ Series-2
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Catalog and Technical Information - Cylindrical Roller Bearings
