NTN 32048X
Tapered Roller Set - Metric Series
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Case Carburized Steel
Limiting Speed - Oil
1200 RPM
Limiting Speed - Grease
870 RPM
Style
Cone & Cup
Precision Rating
Class 0
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.46
Y2 (Axial Load Factor)
1.31
Y0 (Axial Load Factor)
0.72
Static Load Rating
1760000 N
Dynamic Load Rating
930000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
240.000 mm
D
360.000 mm
C
57.000 mm
B
76.000 mm
a (Effective Load Center)
2.000 mm
T
76.000 mm
r
3.000 mm
R
4.0 mm
da
258.0 mm
db
261.0 mm
Da
346.0 mm
Da min
318.0 mm
Db
346.0 mm
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