NTN RA1-4ZZA
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 - Grease
67000 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
89 N
Dynamic Load Rating
279 N
Enclosure
Removable Double Shield
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
1.984 mm
D
6.350 mm
B
3.571 mm
r
0.080 mm
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