NTN 31594/31520
Tapered Roller Set - Inch Series and J Series
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Style
Cone & Cup
Precision Rating
Class 4
Cone Number
31594
Cup Number
31520
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.40
Y2 (Axial Load Factor)
1.49
Static Load Rating
97000 N
Dynamic Load Rating
80500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
34.925 mm
D
76.200 mm
Wo
23.813 mm
Wi
28.575 mm
W
29.370 mm
r
3.300 mm
R
1.5 mm
a (Effective Load Center)
-7.800 mm
U
46.0 mm
V
43.5 mm
X
72.0 mm
Z
64.0 mm
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