NTN W677Z
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
47000 RPM
Limiting Speed - Grease
40000 RPM
Precision
ISO Class 0
Configuration
One
Factor
10.2
Radial Internal Clearance
CN
Static Load Rating
269 N
Dynamic Load Rating
610 N
Enclosure
Single Shielded
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
7.000 mm
D
11.000 mm
B
3.000 mm
r
0.100 mm
da min
7.800 mm
da max
8.100 mm
Da max
10.200 mm
ras max
0.100 mm
