NTN 32312
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
4000 RPM
Limiting Speed - Grease
3000 RPM
Style
Cone & Cup
Precision Rating
Class 0
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.35
Y2 (Axial Load Factor)
1.74
Y0 (Axial Load Factor)
0.96
Static Load Rating
315000 N
Dynamic Load Rating
244000 N
Enclosure
Open
Weight
3.020 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
60.000 mm
D
130.000 mm
C
37.000 mm
B
46.000 mm
a (Effective Load Center)
-16.500 mm
T
48.500 mm
r
2.000 mm
R
2.5 mm
da
74.0 mm
db
74.0 mm
Da
118.0 mm
Da min
107.0 mm
Db
120.0 mm
