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Tapered Roller Set - Inch Series and J Series
MODEL E-LM772748/LM772#09
$47,928.36 Each
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a (Effective Load Center)
1.6100 in
B (in)
19.2500
Bore Type
Round
Bore type
Round
Cone Number
LM772748
Configuration
One
Cup Number
LM772710
D (in)
24.9950
Dynamic load rating
355000 lbf
Dynamic Load Rating
355000 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 4
Precision Rating
Class 4
R (in)
0.25
r (in)
0.1300
Static load rating
875000 lbf
Static Load Rating
875000 lbf
Style
Cone & Cup
Type
Tapered Roller Bearing
U
20.35 in
V
19.61 in
W
3.3125 in
Wi
3.3125 in
Wo
2.4375 in
X
24.65 in
Y2 (Axial Load Factor)
1.27
Z
24.37 in
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | LM772748 |
Cup Number | LM772710 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.47 |
Y2 (Axial Load Factor) | 1.27 |
Static Load Rating | 875000 lbf3900000 N3900.00 kN |
Dynamic Load Rating | 355000 lbf1580000 N1580.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 19.2500 in488.950 mm |
D | 24.9950 in634.873 mm |
Wo | 2.4375 in61.913 mm |
Wi | 3.3125 in84.138 mm |
W | 3.3125 in84.138 mm |
r | 0.1300 in3.300 mm |
R | 0.25 in6.4 mm |
a (Effective Load Center) | 1.6100 in40.800 mm |
U | 20.35 in517.0 mm |
V | 19.61 in498.0 mm |
X | 24.65 in626.0 mm |
Z | 24.37 in619.0 mm |
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