NTN 23280BKW33C3
Spherical Roller Bearings w/ Tapered Bore
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Tapered
Material
Through Hardened Steel
Cage Type
Machined
Cage Material
Steel
e
0.37
Y1
1.81
Y2
2.69
Y0
1.77
Series
232
Radial Internal Clearance
C3
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
1080000 N
Dynamic Load Rating
5920000 N
Enclosure
Open
Weight
443.000 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
400.000 mm
D
720.000 mm
B
256.000 mm
r
6.000 mm
W0
24.000 mm
d0
20.000 mm
da min
428.000 mm
Da max
692.000 mm
ras max
5.000 mm
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