NTN 6804ZZNR
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 - Grease
21000 RPM
Precision
ISO Class 0
Configuration
One
Factor
15.5
Radial Internal Clearance
CN
Static Load Rating
2470 N
Dynamic Load Rating
4450 N
Enclosure
Double Shielded
Weight
0.020 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
20.000 mm
D
32.000 mm
B
7.000 mm
D1
30.700 mm
D2
34.800 mm
a
1.300 mm
f
0.850 mm
r
0.300 mm
r1
0.300 mm
da min
22.000 mm
da max
22.500 mm
Da max
30.000 mm
ras max
0.300 mm
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