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Tapered Roller Set - Inch Series and J Series
MODEL 28680/28622
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$54.79 Each
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Brand Minimum Order Quantity: 3
Typically Ships in: 1 day
Returnable: See conditions
a (Effective Load Center)
-0.1300 in
B (in)
2.1875
Bore Type
Round
Bore type
Round
Cone Number
28680
Configuration
One
Cup Number
28622
D (in)
3.8437
Dynamic load rating
19900 lbf
Dynamic Load Rating
19900 lbf
e (Axial Load Factor)
0.40
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)
0.0300
Static load rating
28800 lbf
Static Load Rating
28800 lbf
Style
Cone & Cup
Type
Tapered Roller Bearing
U
2.68 in
V
2.44 in
W
0.9688 in
Wi
0.9688 in
Wo
0.7656 in
X
3.62 in
Y2 (Axial Load Factor)
1.49
Z
3.46 in
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | 28680 |
Cup Number | 28622 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.40 |
Y2 (Axial Load Factor) | 1.49 |
Static Load Rating | 28800 lbf128000 N128.00 kN |
Dynamic Load Rating | 19900 lbf88500 N88.50 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 2.1875 in55.562 mm |
D | 3.8437 in97.630 mm |
Wo | 0.7656 in19.446 mm |
Wi | 0.9688 in24.608 mm |
W | 0.9688 in24.608 mm |
r | 0.0300 in0.800 mm |
R | 0.14 in3.5 mm |
a (Effective Load Center) | -0.1300 in-3.300 mm |
U | 2.68 in68.0 mm |
V | 2.44 in62.0 mm |
X | 3.62 in92.0 mm |
Z | 3.46 in88.0 mm |
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