NTN 32948
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
1200 RPM
Limiting Speed - Grease
940 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
1000000 N
Dynamic Load Rating
490000 N
Enclosure
Open
Weight
10.900 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
260.000 mm
D
360.000 mm
C
39.000 mm
B
51.000 mm
a (Effective Load Center)
14.500 mm
T
51.000 mm
r
2.000 mm
R
2.5 mm
da
254.0 mm
db
254.0 mm
Da
308.0 mm
Da min
290.0 mm
Db
311.0 mm
