NTN 6321NC3
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Deep Groove Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
3600 RPM
Limiting Speed - Grease
3000 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
13.2
Radial Internal Clearance
C3
Static Load Rating
153000 N
Dynamic Load Rating
204000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
105.000 mm
D
225.000 mm
B
49.000 mm
D1
217.000 mm
a
6.500 mm
b
4.500 mm
r
3.000 mm
da min
118.000 mm
da max
134.000 mm
Da max
212.000 mm
ras max
2.500 mm
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