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Tapered Roller Set - Inch Series and J Series
MODEL 28580/28521
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$44.52 Each
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Brand Minimum Order Quantity: 4
Typically Ships in: 1 day
Returnable: See conditions
a (Effective Load Center)
-0.1800 in
B (in)
2.0000
Bore type
Round
Bore Type
Round
Cone Number
28580
Configuration
One
Cup Number
28521
D (in)
3.6250
Dynamic load rating
18800 lbf
Dynamic Load Rating
18800 lbf
e (Axial Load Factor)
0.38
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)
0.0300
R (in)
0.14
Static load rating
26100 lbf
Static Load Rating
26100 lbf
Style
Cone & Cup
Type
Tapered Roller Bearing
U
2.48 in
V
2.24 in
W
0.9688 in
Wi
1.0000 in
Wo
0.7813 in
X
3.43 in
Y2 (Axial Load Factor)
1.59
Z
3.27 in
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | 28580 |
Cup Number | 28521 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.38 |
Y2 (Axial Load Factor) | 1.59 |
Static Load Rating | 26100 lbf116000 N116.00 kN |
Dynamic Load Rating | 18800 lbf83500 N83.50 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 2.0000 in50.800 mm |
D | 3.6250 in92.075 mm |
Wo | 0.7813 in19.845 mm |
Wi | 1.0000 in25.400 mm |
W | 0.9688 in24.608 mm |
r | 0.0300 in0.800 mm |
R | 0.14 in3.5 mm |
a (Effective Load Center) | -0.1800 in-4.600 mm |
U | 2.48 in63.0 mm |
V | 2.24 in57.0 mm |
X | 3.43 in87.0 mm |
Z | 3.27 in83.0 mm |
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