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Tapered Roller Set - Inch Series and J Series
MODEL LM78349/LM78310A
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$118.63 Each
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable:No
a (Effective Load Center)
-0.0900 in
B (in)
1.3775
Bore Type
Round
Bore type
Round
Cone Number
LM78349
Configuration
One
Cup Number
LM78310A
D (in)
2.4399
Dynamic load rating
8300 lbf
Dynamic Load Rating
8300 lbf
e (Axial Load Factor)
0.44
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 4
Precision rating
Class 4
R (in)
0.14
r (in)
0.0600
Static load rating
10800 lbf
Static Load Rating
10800 lbf
Style
Cone & cup
Type
Tapered Roller Bearing
U
1.81 in
V
1.57 in
W
0.6575 in
Wi
0.6693 in
Wo
0.5354 in
X
2.32 in
Y2 (Axial Load Factor)
1.35
Z
2.13 in
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | LM78349 |
Cup Number | LM78310A |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.44 |
Y2 (Axial Load Factor) | 1.35 |
Static Load Rating | 10800 lbf48000 N48.00 kN |
Dynamic Load Rating | 8300 lbf37000 N37.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 1.3775 in34.988 mm |
D | 2.4399 in61.973 mm |
Wo | 0.5354 in13.600 mm |
Wi | 0.6693 in17.000 mm |
W | 0.6575 in16.700 mm |
r | 0.0600 in1.500 mm |
R | 0.14 in3.5 mm |
a (Effective Load Center) | -0.0900 in-2.400 mm |
U | 1.81 in46.0 mm |
V | 1.57 in40.0 mm |
X | 2.32 in59.0 mm |
Z | 2.13 in54.0 mm |
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