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Tapered Roller Set - Inch Series and J Series
MODEL JHM720249/JHM72021
$160.68 Each
Prices are subject to change
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Returnable:No
a (Effective Load Center)
-0.1000 in
B (in)
3.9370
Bore Type
Round
Bore type
Round
Cone Number
JHM720249
Configuration
One
Cup Number
JHM720210
D (in)
6.2992
Dynamic load rating
57500 lbf
Dynamic Load Rating
57500 lbf
e (Axial Load Factor)
0.47
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)
0.12
r (in)
0.1000
Static load rating
93500 lbf
Static Load Rating
93500 lbf
Style
Cone & cup
Type
Tapered Roller Bearing
U
4.61 in
V
4.29 in
W
1.6142 in
Wi
1.5748 in
Wo
1.2598 in
X
5.87 in
Y2 (Axial Load Factor)
1.28
Z
5.51 in
Specifications
| Bearing Data Sheet | ||
|---|---|---|
| Bower Tapered Single Row Bearings (TS) and Flanged Cup Single Row Bearings (TSF) | ||
| NTN Part Number | JHM720249 | |
| Weight | N/A (lbs) / N/A (kg) | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
|
Bore d O.D.D. Width B or W |
3.9370 (in) 6.2992 (in) 1.6142 (in) |
100.000 (mm) 160.000 (mm) 41.000 (mm) |
|||
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic |
12,100 (LBF) 0 (N) |
54,000 (N) 0 (N) |
Oil Seals Grease |
N/A N/A N/A |
|
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