NTN EC-6209ZZ
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
9200 RPM
Limiting Speed - Grease
7800 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
14.1
Radial Internal Clearance
CN
Static Load Rating
20400 N
Dynamic Load Rating
36000 N
Enclosure
Double Shielded
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
45.000 mm
D
85.000 mm
B
19.000 mm
r
1.100 mm
da min
51.500 mm
da max
55.500 mm
Da max
78.500 mm
ras max
0.5 mm
