NTN L319249/L319210
Tapered Roller Set - Inch Series and J Series
(BRAND)：NTN
(Availability)：In Stock
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
147000 N
Dynamic Load Rating
81000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
95.250 mm
D
130.175 mm
Wo
16.670 mm
Wi
21.433 mm
W
20.638 mm
r
1.500 mm
R
1.5 mm
a (Effective Load Center)
1.000 mm
U
103.0 mm
V
101.0 mm
X
125.0 mm
Z
122.0 mm
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