NTN HM813840/HM813811
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
HM813840
Cup Number
HM813811
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.50
Y2 (Axial Load Factor)
1.20
Static Load Rating
257000 N
Dynamic Load Rating
177000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
55.563 mm
D
127.000 mm
Wo
26.988 mm
Wi
36.513 mm
W
36.513 mm
r
1.500 mm
R
3.5 mm
a (Effective Load Center)
-3.800 mm
U
76.0 mm
V
70.0 mm
X
121.0 mm
Z
113.0 mm
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