NTN HM803149/HM803110
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
Limiting Speed - Grease
4300 RPM
Style
Cone & Cup
Precision Rating
Special Tolerance
Cone Number
HM803149
Cup Number
HM803110PX2
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.55
Y2 (Axial Load Factor)
1.10
Static Load Rating
125000 N
Dynamic Load Rating
93500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
44.450 mm
D
88.900 mm
Wo
23.020 mm
Wi
29.370 mm
W
30.162 mm
r
3.300 mm
R
3.5 mm
a (Effective Load Center)
-4.600 mm
U
62.0 mm
V
53.0 mm
ras max
4.000 mm
r1as max
3.000 mm
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