NTN 23252BKC3
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
860 RPM
Limiting Speed - Grease
660 RPM
e
0.37
Y1
1.83
Y2
2.72
Y0
1.79
Series
232
Radial Internal Clearance
C3
Ring Modification
Plain
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
4700000 N
Dynamic Load Rating
2760000 N
Enclosure
Open
Weight
137.000 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
260.000 mm
D
480.000 mm
B
174.000 mm
r
5.000 mm
da min
282.000 mm
Da max
458.000 mm
ras max
4.000 mm
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