NTN WBC6-12Z
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Miniature / Extra Small Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Stainless (Crown Type)
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
47000 RPM
Limiting Speed - Grease
40000 RPM
Precision
ISO Class 0
Configuration
One
Factor
10.8
Radial Internal Clearance
CN
Static Load Rating
365 N
Dynamic Load Rating
920 N
Enclosure
Single Shielded
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
2.500 mm
D
12.000 mm
B
4.000 mm
r
0.150 mm
da min
7.200 mm
da max
7.900 mm
Da max
10.800 mm
ras max
0.150 mm
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