NTN 5304NR
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
11000 RPM
Limiting Speed - Grease
8000 RPM
Precision
Class 0
Configuration
Two
Radial Internal Clearance
CN
Static Load Rating
12700 N
Dynamic Load Rating
20600 N
Enclosure
Open
Weight
0.224 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
20.000 mm
D
52.000 mm
B
22.200 mm
A
2.310 mm
D2
57.900 mm
D1
49.480 mm
f
1.350 mm
r
1.100 mm
Contact Angle
30 º
a
30.500 mm
da min
27.000 mm
Da max
45.000 mm
ras max
1.000 mm
