NTN R1-4
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
79000 RPM
Limiting Speed - Grease
67000 RPM
Precision
Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
89 N
Dynamic Load Rating
279 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
1.984 mm
D
6.350 mm
B
2.380 mm
r
0.080 mm
INA Bearing Accessories–Premium Parts for Smooth Performance
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Shell News
Bearings are small, but they play a huge role in the working of machines. Without them, many engines,...
INA Ball Bearing–High-Quality Bearings for Smooth Performance
Shell News
Shell News
Bearings are small, but they play a big role in the machines we use every day. From cars and bikes to...
