NTN 81606/81962
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
81606
Cup Number
81962
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.35
Y2 (Axial Load Factor)
1.71
Static Load Rating
585000 N
Dynamic Load Rating
365000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
153.988 mm
D
244.475 mm
Wo
33.338 mm
Wi
50.005 mm
W
47.625 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
-5.300 mm
U
171.0 mm
V
162.0 mm
X
240.0 mm
Z
230.0 mm
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