NTN 23056EMKW33C3
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
1200 RPM
Limiting Speed - Grease
960 RPM
e
0.22
Y1
3.07
Y2
4.57
Y0
3.00
Series
230
Radial Internal Clearance
C3
Ring Modification
Relube
Taper
1:12
Static Load Rating
3150000 N
Dynamic Load Rating
2170000 N
Enclosure
Open
Weight
49.700 kg
Operating Temperature Range
-40 to 200 ºC
Dimensional Specifications
d
280.000 mm
D
420.000 mm
B
106.000 mm
r
4.000 mm
W0
18.000 mm
d0
8.000 mm
da min
295.000 mm
Da max
405.000 mm
ras max
4.000 mm
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