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NTN 749A Medium Size Tapered Roller Bearing
MODEL 749A
$170.41 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
I.D.
3.25 in
O.D.
5.9055 in
Width
1.8375 in
Technical Specifications
Type | Cone |
|---|---|
Bore Type | Round |
Material | Case Carburized Steel |
Static Load Rating | 93500 lbf415000 N415.00 kN |
Dynamic Load Rating | 64500 lbf287000 N287.00 kN |
Weight | 5.068 lb2.299 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Y2 (Axial Load Factor) | 1.84 |
e (Axial Load Factor) | 0.33 |
Dimensional Specifications
| |
B | 3.2500 in82.550 mm |
|---|---|
Wi | 1.8375 in46.673 mm |
R | 0.1400 in3.600 mm |
U | 3.90 in99.0 mm |
V | 3.66 in93.0 mm |
a (Effective Load Center) | -0.4700 in-11.900 mm |
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