NTN R2
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
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
58000 RPM
Limiting Speed - Grease
49000 RPM
Precision
Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
224 N
Dynamic Load Rating
640 N
Enclosure
Open
Weight
0.001 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
3.175 mm
D
9.525 mm
B
3.967 mm
r
0.305 mm
da max
5.200 mm
Da max
7.800 mm
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