NTN 31314A
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
Style
Cone & Cup
Precision Rating
Class 0
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.83
Y2 (Axial Load Factor)
0.73
Y0 (Axial Load Factor)
0.40
Static Load Rating
225000 N
Dynamic Load Rating
195000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
70.000 mm
D
150.000 mm
C
25.000 mm
B
35.000 mm
T
38.000 mm
r
2.500 mm
R
3.0 mm
da
94.0 mm
db
84.0 mm
Da
138.0 mm
Da min
118.0 mm
Db
142.0 mm
