NTN 14138A/14276
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
14138A
Cup Number
14276
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.38
Y2 (Axial Load Factor)
1.57
Static Load Rating
58000 N
Dynamic Load Rating
48500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
34.925 mm
D
69.012 mm
Wo
15.875 mm
Wi
19.583 mm
W
19.845 mm
r
1.300 mm
R
3.5 mm
a (Effective Load Center)
-4.100 mm
X
63.0 mm
Z
60.0 mm
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