NTN EC-6304C3
Expansion Compensating Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Expansion Compensating Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
17000 RPM
Limiting Speed - Grease
14000 RPM
Precision
ISO Class 0
Configuration
One
Factor
12.4
Radial Internal Clearance
C3
Static Load Rating
7900 N
Dynamic Load Rating
17600 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
20.000 mm
D
52.000 mm
B
15.000 mm
r
1.100 mm
da min
26.500 mm
da max
28.500 mm
Da max
45.500 mm
ras max
0.5 mm
