NTN 23030BW33CS171
Spherical Roller Bearings w/ Standard Bore
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Cage Type
Pressed
Cage Material
Steel
Limiting Speed - Oil
2000 RPM
Limiting Speed - Grease
1500 RPM
e
0.24
Y1
2.76
Y2
4.11
Y0
2.70
Series
230
Radial Internal Clearance
Special Clearance
Ring Modification
Plain
Tolerance
JIS-0 RBEC-1
Static Load Rating
775000 N
Dynamic Load Rating
445000 N
Enclosure
Open
Weight
7.730 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
150.000 mm
D
225.000 mm
B
56.000 mm
r
2.100 mm
W0
10.000 mm
d0
5.000 mm
da min
162.000 mm
Da max
213.000 mm
ras max
2.000 mm
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