NTN 32972XUE1
Tapered Roller Set - Metric Series
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Limiting Speed - Oil
780 RPM
Limiting Speed - Grease
590 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
2330000 N
Dynamic Load Rating
1050000 N
Enclosure
Open
Weight
35.800 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
360.000 mm
D
480.000 mm
C
57.000 mm
B
76.000 mm
a (Effective Load Center)
10.500 mm
r1as max
3.000 mm
T
76.000 mm
r
3.000 mm
R
4.0 mm
da
378.0 mm
db
381.0 mm
Da
466.0 mm
Da min
436.0 mm
Db
466.0 mm
ras max
3 mm
