NTN 23944KW33C2
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
Limiting Speed - Oil
1400 RPM
Limiting Speed - Grease
1100 RPM
e
0.19
Y1
3.62
Y2
5.39
Y0
3.54
Series
239
Radial Internal Clearance
C2
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
1170000 N
Dynamic Load Rating
565000 N
Enclosure
Open
Weight
12.700 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
220.000 mm
D
300.000 mm
B
60.000 mm
r
2.100 mm
W0
12.000 mm
d0
5.000 mm
da min
232.000 mm
Da max
288.000 mm
ras max
2.000 mm
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