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Tapered Roller Set - Inch Series and J Series
MODEL 47487/47420
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$47.41 Each
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Brand Minimum Order Quantity: 3
Typically Ships in: 1 day
Returnable:No
a (Effective Load Center)
-0.2500 in
B (in)
2.7500
Bore Type
Round
Bore type
Round
Cone Number
47487
Configuration
One
Cup Number
47420
D (in)
4.7244
Dynamic load rating
37000 lbf
Dynamic Load Rating
37000 lbf
e (Axial Load Factor)
0.36
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)
0.1300
Static load rating
56000 lbf
Static Load Rating
56000 lbf
Style
Cone & cup
Type
Tapered Roller Bearing
U
3.31 in
V
3.07 in
W
1.2813 in
Wi
1.2813 in
Wo
1.0313 in
X
4.49 in
Y2 (Axial Load Factor)
1.67
Z
4.21 in
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | 47487 |
Cup Number | 47420 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.36 |
Y2 (Axial Load Factor) | 1.67 |
Static Load Rating | 56000 lbf249000 N249.00 kN |
Dynamic Load Rating | 37000 lbf164000 N164.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 2.7500 in69.850 mm |
D | 4.7244 in120.000 mm |
Wo | 1.0313 in26.195 mm |
Wi | 1.2813 in32.545 mm |
W | 1.2813 in32.545 mm |
r | 0.1300 in3.300 mm |
R | 0.14 in3.5 mm |
a (Effective Load Center) | -0.2500 in-6.400 mm |
U | 3.31 in84.0 mm |
V | 3.07 in78.0 mm |
X | 4.49 in114.0 mm |
Z | 4.21 in107.0 mm |
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