NTN 230/600BKW33C3
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
Carbon Steel
Limiting Speed - Oil
420 RPM
Limiting Speed - Grease
310 RPM
e
0.21
Y1
3.17
Y2
4.72
Y0
3.10
Series
230
Radial Internal Clearance
C3
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
12000000 N
Dynamic Load Rating
5250000 N
Enclosure
Open
Weight
386.000 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
600.000 mm
D
870.000 mm
B
200.000 mm
r
6.000 mm
W0
27.000 mm
d0
16.000 mm
da min
628.000 mm
Da max
842.000 mm
ras max
5.000 mm
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