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Tapered Roller Set - Inch Series and J Series
MODEL JHM840449/JHM840410
$7,907.33 Each
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a (Effective Load Center)
0.3200 in
B (in)
7.8740
Bore Type
Round
Bore type
Round
Cone Number
JHM840449
Configuration
One
Cup Number
JHM840410
D (in)
11.8110
Dynamic load rating
153000 lbf
Dynamic Load Rating
153000 lbf
e (Axial Load Factor)
0.52
Enclosure
Open
Lubrication
w/o Oil Hole
Material
Case Carburized Steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision rating
Class N
Precision Rating
Class N
R (in)
0.14
r (in)
0.1000
Static load rating
295000 lbf
Static Load Rating
295000 lbf
Style
Cone & Cup
Type
Tapered Roller Bearing
U
8.78 in
V
8.45 in
W
2.5591 in
Wi
2.4409 in
Wo
2.0079 in
X
11.38 in
Y2 (Axial Load Factor)
1.15
Z
10.75 in
Technical Specifications
Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Style |
Cone & Cup |
Precision Rating |
Class N |
Cone Number |
JHM840449 |
Cup Number |
JHM840410 |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.52 |
Y2 (Axial Load Factor) |
1.15 |
Static Load Rating |
295000 lbf1310000 N1310.00 kN |
Dynamic Load Rating |
153000 lbf680000 N680.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
B |
7.8740 in200.000 mm |
D |
11.8110 in300.000 mm |
Wo |
2.0079 in51.000 mm |
Wi |
2.4409 in61.999 mm |
W |
2.5591 in65.000 mm |
r |
0.1000 in2.500 mm |
R |
0.14 in3.5 mm |
a (Effective Load Center) |
0.3200 in8.100 mm |
U |
8.78 in223.0 mm |
V |
8.45 in215.0 mm |
X |
11.38 in289.0 mm |
Z |
10.75 in273.0 mm |
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