NTN 21310CW33C3
Spherical Roller Bearings w/ Standard Bore
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Cage Type
Pressed
Cage Material
Steel
Limiting Speed - Oil
5200 RPM
Limiting Speed - Grease
4000 RPM
e
0.26
Y1
2.64
Y2
3.93
Y0
2.58
Series
213
Radial Internal Clearance
C3
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Static Load Rating
127000 N
Dynamic Load Rating
118000 N
Enclosure
Open
Weight
1.210 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
50.000 mm
D
110.000 mm
B
27.000 mm
d1
65.700 mm
D1
92.500 mm
r
2.000 mm
d0
3.000 mm
da min
60.000 mm
Da max
100.000 mm
ras max
2.000 mm
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