NTN 5204NR
Double Row Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Outside Ring Type
Straight
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
13000 RPM
Limiting Speed - Grease
10000 RPM
Precision
Class 0
Configuration
Two
Radial Internal Clearance
CN
Static Load Rating
12400 N
Dynamic Load Rating
19600 N
Enclosure
Open
Weight
0.156 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
20.000 mm
D
47.000 mm
B
20.600 mm
A
2.310 mm
D2
52.700 mm
D1
44.350 mm
f
1.350 mm
r
1.000 mm
Contact Angle
25 º
a
28.000 mm
da min
26.000 mm
Da max
41.000 mm
ras max
1.000 mm
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