NTN 2220KC3
Self Aligning Ball Bearing
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Self Aligning Ball Bearing
Bore Type
Tapered
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
3800 RPM
Limiting Speed - Grease
3200 RPM
Y1
2.40
Y2
3.70
Y0
2.50
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Radial Internal Clearance
C3
Static Load Rating
38500 N
Dynamic Load Rating
94500 N
Enclosure
Open
Weight
4.544 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
100.000 mm
D
180.000 mm
B
46.000 mm
r
2.100 mm
da min
111.000 mm
Da max
169.000 mm
ras max
2.000 mm
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