NTN 6864
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
Machined
Cage Material
Carbon
Ball Material
Steel
Limiting Speed - Oil
1600 RPM
Limiting Speed - Grease
1400 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
16.1
Radial Internal Clearance
CN
Static Load Rating
228000 N
Dynamic Load Rating
186000 N
Enclosure
Open
Weight
12.000 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
320.000 mm
D
400.000 mm
B
38.000 mm
r
2.100 mm
da min
331.000 mm
Da max
389.000 mm
ras max
2.000 mm
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