NTN 30334
Tapered Roller Set - Metric Series
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Limiting Speed - Oil
1400 RPM
Limiting Speed - Grease
1000 RPM
Style
Cone & Cup
Precision Rating
Class 0
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.37
Y2 (Axial Load Factor)
1.60
Y0 (Axial Load Factor)
0.88
Static Load Rating
1100000 N
Dynamic Load Rating
845000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
170.000 mm
D
360.000 mm
C
62.000 mm
B
72.000 mm
a (Effective Load Center)
-10.500 mm
r1as max
3.000 mm
T
80.000 mm
r
4.000 mm
R
4.0 mm
da
192.0 mm
db
215.5 mm
Da
342.0 mm
Da min
297.0 mm
Db
327.0 mm
ras max
4.000 mm
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