NTN 23172BC3
Spherical Roller Bearings w/ Standard Bore
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Cage Type
Machined
Cage Material
Steel
Limiting Speed - Oil
630 RPM
Limiting Speed - Grease
490 RPM
e
0.32
Y1
2.11
Y2
3.15
Y0
2.07
Series
231
Radial Internal Clearance
C3
Ring Modification
Plain
Tolerance
JIS-0 RBEC-1
Static Load Rating
7050000 N
Dynamic Load Rating
3750000 N
Enclosure
Open
Weight
222.000 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
360.000 mm
D
600.000 mm
B
192.000 mm
r
5.000 mm
da min
382.000 mm
Da max
578.000 mm
ras max
4.000 mm
