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NTN L319249/L319210 Medium Size Tapered Roller Bearing
MODEL L319249/L319210
$1,254.55 Each
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Returnable:No
Type
Tapered Roller Bearing
Enclosure
Open
Style
Cone & Cup
Material
Case Carburized Steel
Configuration
One
Static Load Rating
33000 lbf
Precision Rating
Class 4
Y2 (Axial Load Factor)
1.72
Y0 (Axial Load Factor)
0.95
Lubrication
w/o Oil Hole
Bore Type
Round
Cone Number
L319249
Dynamic Load Rating
18200 lbf
Operating Temperature Range
-40 to 250 °F
e (Axial Load Factor)
0.35
Cup Number
L319210
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | L319249 |
Cup Number | L319210 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.35 |
Y2 (Axial Load Factor) | 1.72 |
Y0 (Axial Load Factor) | 0.95 |
Static Load Rating | 33000 lbf147000 N147.00 kN |
Dynamic Load Rating | 18200 lbf81000 N81.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 3.7500 in95.250 mm |
D | 5.1250 in130.175 mm |
Wo | 0.6563 in16.670 mm |
Wi | 0.8438 in21.433 mm |
W | 0.8125 in20.638 mm |
r | 0.0600 in1.500 mm |
R | 0.06 in1.5 mm |
a (Effective Load Center) | 0.0400 in1.000 mm |
U | 4.06 in103.0 mm |
V | 3.98 in101.0 mm |
X | 4.92 in125.0 mm |
Z | 4.80 in122.0 mm |
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