Ball Bearing Bushings
A rolling guide unit combines a bushing body and bearing elements around the post. Confirm whether the order includes the cage and mating post.
Industries and operating scenarios ↓Material options
Bearing steel
The final grade and treatment are confirmed after reviewing your drawing and operating conditions.
Dimensions, tolerances, hardness, quantity and delivery are confirmed in the quotation. No fixed stock specification is implied.
Industries and operating scenarios
Ball bearing bushings serve molds and tools that need repeatable linear guidance—stamping, injection, precision tooling and high-cycle systems all rely on aligned, low-friction rolling contact stroke after stroke.
Send inquiry now →Typical industries
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Stamping dies -
Injection molds -
Precision tooling -
High-cycle guide systems
Family-specific questions
Does a ball bushing order include post and cage?
Confirm scope: some lines supply the bushing body only; cage and post may be separate matched items.
How does a ball bushing differ from a plain bushing?
Ball types use rolling contact—generally lower friction and heat; plain types slide on surfaces and can be simpler. They are not interchangeable by OD alone; match the whole guide system.
Are ball bushings for injection or stamping molds?
Both when repeated opening/closing or reciprocating guidance needs low friction and alignment—the critical part is matching size, load, speed and the guide system to the tool.
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