NTN 32944
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
1400 RPM
Limiting Speed - Grease
1000 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
670000 N
Dynamic Load Rating
345000 N
Enclosure
Open
Weight
9.630 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
220.000 mm
D
300.000 mm
C
41.000 mm
B
48.000 mm
a (Effective Load Center)
6.000 mm
T
51.000 mm
r
2.000 mm
R
2.5 mm
da
234.0 mm
db
234.0 mm
Da
288.0 mm
Da min
271.0 mm
Db
290.0 mm
