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NTN LM739749/LM73#01 Small Size Tapered Roller Bearing
MODEL LM739749/LM73#01
$992.53 Each
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Type
Tapered Roller Bearing
Enclosure
Open
Style
Cone & Cup
Material
Case Carburized Steel
Configuration
One
Static Load Rating
163000 lbf
Precision Rating
Special Tolerance
Y2 (Axial Load Factor)
1.34
Lubrication
w/o Oil Hole
Bore Type
Round
Cone Number
LM739749
Dynamic Load Rating
67000 lbf
Operating Temperature Range
-40 to 250 °F
e (Axial Load Factor)
0.45
Cup Number
LM739710PX1
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Special tolerance |
Cone Number | LM739749 |
Cup Number | LM739710PX1 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.45 |
Y2 (Axial Load Factor) | 1.34 |
Static Load Rating | 163000 lbf725000 N725.00 kN |
Dynamic Load Rating | 67000 lbf297000 N297.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 7.7500 in196.850 mm |
D | 10.1250 in257.175 mm |
Wo | 1.1875 in30.163 mm |
Wi | 1.5625 in39.688 mm |
W | 1.5625 in39.688 mm |
r | 0.1300 in3.300 mm |
R | 0.14 in3.5 mm |
a (Effective Load Center) | 0.4500 in11.400 mm |
U | 8.39 in213.0 mm |
V | 8.11 in206.0 mm |
X | 9.88 in251.0 mm |
Z | 9.41 in239.0 mm |
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