NTN W687AZ
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Miniature / Extra Small Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
44000 RPM
Limiting Speed - Grease
37000 RPM
Precision
ISO Class 0
Configuration
One
Factor
12.8
Radial Internal Clearance
CN
Static Load Rating
505 N
Dynamic Load Rating
1300 N
Enclosure
Single Shielded
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
7.000 mm
D
14.000 mm
B
5.000 mm
r
0.150 mm
da min
8.200 mm
da max
8.700 mm
Da max
12.800 mm
ras max
0.150 mm
