NTN 5303NRC3
Double Row Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
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
12000 RPM
Limiting Speed - Grease
9000 RPM
Precision
Class 0
Configuration
Two
Radial Internal Clearance
C3
Static Load Rating
12100 N
Dynamic Load Rating
20400 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
17.000 mm
D
47.000 mm
B
22.200 mm
A
2.310 mm
D2
52.700 mm
D1
44.600 mm
f
1.020 mm
r
1.000 mm
Contact Angle
30 º
a
25.000 mm
da min
22.500 mm
Da max
41.500 mm
ras max
1.000 mm
