NTN EC-6902ZZC3
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
28000 RPM
Limiting Speed - Grease
24000 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
14.8
Radial Internal Clearance
C3
Static Load Rating
2000 N
Dynamic Load Rating
4050 N
Enclosure
Double Shielded
Weight
0.015 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
15.000 mm
D
28.000 mm
B
7.000 mm
r
0.300 mm
da min
17.000 mm
da max
17.500 mm
Da max
22.000 mm
ras max
0.300 mm
