NTN 23144EMW33
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
Brass
Limiting Speed - Oil
1300 RPM
Limiting Speed - Grease
1000 RPM
e
0.30
Y1
2.28
Y2
3.39
Y0
3.23
Series
231
Radial Internal Clearance
CN
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Static Load Rating
2940000 N
Dynamic Load Rating
2190000 N
Enclosure
Open
Weight
52.210 kg
Operating Temperature Range
-40 to 200 ºC
Dimensional Specifications
d
220.000 mm
D
370.000 mm
B
120.000 mm
d1
252.000 mm
D1
328.000 mm
r
4.000 mm
W0
19.000 mm
d0
9.000 mm
da min
237.000 mm
Da max
353.000 mm
ras max
4.000 mm
