NTN 843/832
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
843
Cup Number
832
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.30
Y2 (Axial Load Factor)
2.00
Static Load Rating
530000 N
Dynamic Load Rating
375000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
76.200 mm
D
168.275 mm
Wo
41.275 mm
Wi
56.363 mm
W
53.975 mm
r
3.300 mm
R
6.4 mm
a (Effective Load Center)
-18.500 mm
U
101.0 mm
V
89.0 mm
X
155.0 mm
Z
149.0 mm
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