NTN 32056X
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
980 RPM
Limiting Speed - Grease
740 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
2350000 N
Dynamic Load Rating
1220000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
280.000 mm
D
420.000 mm
C
65.000 mm
B
87.000 mm
a (Effective Load Center)
3.500 mm
T
87.000 mm
r
4.000 mm
R
5.0 mm
da
302.0 mm
db
305.0 mm
Da
402.0 mm
Da min
370.0 mm
Db
402.0 mm
