NTN 23122EMNRW33
Spherical Roller Bearings w/ Snap Ring
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Cage Type
Machined
Cage Material
Brass
Limiting Speed - Oil
2800 RPM
Limiting Speed - Grease
2200 RPM
Seal Type
None
Seal Material
None
Series
231
Precision
Standard
Tolerance
JIS-0 RBEC-1
Ring Modification
Snap Ring
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
669000 N
Dynamic Load Rating
547000 N
Enclosure
Open
Weight
5.480 kg
Operating Temperature Range
-40 to 200 ºC
Dimensional Specifications
d
110.000 mm
D
180.000 mm
B
56.000 mm
d1
125.000 mm
D1
161.000 mm
D2
192.900 mm
D3
172.800 mm
r
2.000 mm
a
3.450 mm
f
3.050 mm
W0
9.000 mm
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