NTN 6904NRC3
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
23000 RPM
Limiting Speed - Grease
19000 RPM
Style
Radial Ball Bearing
Precision
ISO Class 0
Configuration
One
Factor
14.7
Radial Internal Clearance
C3
Static Load Rating
3700 N
Dynamic Load Rating
7050 N
Enclosure
Open
Weight
0.030 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
20.000 mm
D
37.000 mm
B
9.000 mm
D1
35.700 mm
D2
39.800 mm
a
1.700 mm
f
0.850 mm
r
0.300 mm
r1
0.300 mm
da min
22.000 mm
da max
24.000 mm
Da max
35.000 mm
ras max
0.300 mm
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