NTN WBC5-9Z
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
Stainless (Crown Type)
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
55000 RPM
Limiting Speed - Grease
46000 RPM
Precision
ISO Class 0
Configuration
One
Factor
7.8
Radial Internal Clearance
CN
Static Load Rating
211 N
Dynamic Load Rating
555 N
Enclosure
Single Shielded
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
5.000 mm
D
9.000 mm
B
3.000 mm
r
0.150 mm
da min
5.200 mm
da max
6.100 mm
Da max
7.800 mm
ras max
0.150 mm
INA Bearing Accessories–Premium Parts for Smooth Performance
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