NTN 32964E1
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
900 RPM
Limiting Speed - Grease
670 RPM
Style
Cone & Cup
Precision Rating
Class 0
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.39
Y2 (Axial Load Factor)
1.55
Y0 (Axial Load Factor)
0.85
Static Load Rating
1880000 N
Dynamic Load Rating
865000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
320.000 mm
D
440.000 mm
C
63.000 mm
B
72.000 mm
a (Effective Load Center)
9.000 mm
T
76.000 mm
r
3.000 mm
R
3.0 mm
da
338.0 mm
db
344.0 mm
Da
426.0 mm
Da min
398.0 mm
Db
425.0 mm
