NTN JLM704649/JLM704610
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 N
Cone Number
JLM704649
Cup Number
JLM704610
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.44
Y2 (Axial Load Factor)
1.37
Static Load Rating
94500 N
Dynamic Load Rating
69500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
50.000 mm
D
84.000 mm
Wo
17.500 mm
Wi
22.000 mm
W
22.000 mm
r
1.500 mm
R
3.5 mm
a (Effective Load Center)
-2.300 mm
U
62.0 mm
V
56.0 mm
X
80.0 mm
Z
76.0 mm
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