NTN 5303C3
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
Through Hardened Steel
Limiting Speed - Oil
13000 RPM
Limiting Speed - Grease
10000 RPM
Precision
Class 0
Configuration
Two
Radial Internal Clearance
C3
Static Load Rating
12600 N
Dynamic Load Rating
21000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
17.000 mm
D
47.000 mm
B
22.200 mm
r
1.000 mm
Contact Angle
25 º
a
28.500 mm
da min
23.000 mm
Da max
41.000 mm
ras max
1.000 mm
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