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U.S.–Mexico–Canada Agreement (USMCA) Qualifying
DFARS Specialty Metals
High-Precision Ball Bearings
 |
Open |
The most precise bearings we offer, with tolerances tighter than a speck of dust. Rated ABEC 7 out of 9, they meet strict tolerance standards established by the Annular Bearing Engineers Committee (ABEC). You'll find them in equipment that requires both high speed and pinpoint accuracy, such as gyroscopes.
Open—With no rubber seal to block airflow, these bearings dissipate heat quickly, extending the life of the lubricant and reducing friction over time.
Corrosion-Resistant 440C Stainless Steel—Combine the strength of steel with the corrosion resistance of stainless steel. These bearings won't degrade from water or mild chemicals, such as the ammonia in cleaning solutions. However, they'll weaken when exposed to salt water and harsh chemicals, such as bleach.
Temp. Range, ° F | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | For Housing ID, mm | Wd., mm | ABEC Rating | Dynamic Radial Load Cap., lb. | Max. Rotation Speed, rpm | Min. | Max. | Inner Ring Type | Each | |||
Open | ||||||||||||
Corrosion-Resistant 440C Stainless Steel | ||||||||||||
| 1 | 3 | 1 | 7 | 8 | 100,000 | -30 | 280 | Standard | 7487N11 | 000000 | ||
 High-Precision Corrosion-Resistant 440C Stainless Steel Ball Bearing, Open, for 1 mm Shaft Diameter and 3 mm Housing ID EachIn stock  Select a compatible file type: Parasolid | ||||||||||||
