NTN 23228EMKW33
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
Brass
Limiting Speed - Oil
2100 RPM
Limiting Speed - Grease
1600 RPM
e
0.33
Y1
2.06
Y2
3.06
Y0
2.01
Series
232
Radial Internal Clearance
CN
Radial Internal Clearance Specification
Normal
Ring Modification
Relube
Taper
1:12
Static Load Rating
1370000 N
Dynamic Load Rating
1140000 N
Enclosure
Open
Weight
17.700 kg
Operating Temperature Range
-40 to 200 ºC
Dimensional Specifications
d
140.000 mm
D
250.000 mm
B
88.000 mm
r
3.000 mm
W0
13.000 mm
d0
6.000 mm
da min
154.000 mm
Da max
236.000 mm
ras max
3 mm
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