NTN 33021
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
2800 RPM
Limiting Speed - Grease
2100 RPM
Style
Cone & Cup
Precision Rating
Class 0
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.28
Y2 (Axial Load Factor)
2.12
Y0 (Axial Load Factor)
1.17
Static Load Rating
420000 N
Dynamic Load Rating
245000 N
Enclosure
Open
Weight
3.000 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
105.000 mm
D
160.000 mm
C
34.000 mm
B
43.000 mm
a (Effective Load Center)
-12.000 mm
T
43.000 mm
r
2.000 mm
R
2.0 mm
da
117.0 mm
db
116.0 mm
Da
150.0 mm
Da min
145.0 mm
Db
153.0 mm
