NTN 23040EMKW33
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
1800 RPM
Limiting Speed - Grease
1400 RPM
e
0.23
Y1
2.95
Y2
4.40
Y0
2.89
Series
230
Radial Internal Clearance
CN
Radial Internal Clearance Specification
Normal
Ring Modification
Relube
Taper
1:12
Static Load Rating
1790000 N
Dynamic Load Rating
1310000 N
Enclosure
Open
Weight
22.100 kg
Operating Temperature Range
-40 to 200 ºC
Dimensional Specifications
d
200.000 mm
D
310.000 mm
B
82.000 mm
r
2.100 mm
W0
15.000 mm
d0
7.000 mm
da min
211.000 mm
Da max
299.000 mm
ras max
2.100 mm
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