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NTN 28158/28300 SMALL SIZE TRB D<=101.6
MODEL 28158/28300
$334.66 Each
Prices are subject to change
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Type
Tapered Roller Bearing
Enclosure
Open
Style
Cone & Cup
Material
Case Carburized Steel
Configuration
One
Static Load Rating
14200 lbf
Precision Rating
Class 4
Y2 (Axial Load Factor)
1.49
Lubrication
w/o Oil Hole
Bore Type
Round
Cone Number
28158
Dynamic Load Rating
12500 lbf
Operating Temperature Range
-40 to 250 °F
e (Axial Load Factor)
0.40
Cup Number
28300
Limiting Speed - Grease
5000 RPM
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Limiting Speed - Grease | 5000 RPM |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | 28158 |
Cup Number | 28300 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.40 |
Y2 (Axial Load Factor) | 1.49 |
Static Load Rating | 14200 lbf63000 N63.00 kN |
Dynamic Load Rating | 12500 lbf55500 N55.50 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 1.5748 in40.000 mm |
D | 3.0000 in76.200 mm |
Wo | 0.6105 in15.507 mm |
Wi | 0.8244 in20.940 mm |
W | 0.8125 in20.638 mm |
r | 0.0500 in1.300 mm |
R | 0.06 in1.5 mm |
a (Effective Load Center) | -0.1900 in-4.800 mm |
U | 1.87 in47.5 mm |
V | 1.77 in45.0 mm |
X | 2.80 in71.0 mm |
Z | 2.68 in68.0 mm |
ras max | 0.0591 in |
r1as max | 0.0512 in1.000 mm |
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