NTN 22315EAKW33C4
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
Pressed
Cage Material
Steel
Limiting Speed - Oil
3600 RPM
Limiting Speed - Grease
2900 RPM
e
0.34
Y1
2.00
Y2
2.98
Y0
1.96
Series
223
Radial Internal Clearance
C4
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
467000 N
Dynamic Load Rating
491000 N
Enclosure
Open
Weight
5.070 kg
Operating Temperature Range
-40 to 200 ºC
Dimensional Specifications
d
75.000 mm
D
160.000 mm
B
55.000 mm
d1
91.000 mm
D1
139.000 mm
r
2.100 mm
W0
10.000 mm
d0
5.000 mm
da min
87.000 mm
Da max
148.000 mm
ras max
2.100 mm
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