Straight sleeve ball bearing bushes GB - ISO 9448
The GB straight sleeve ball bearing bushe guides cutting tools in a precise and stable position.
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Specifications
Material: 16MnCr5 - Case-hardened
Standard : ISO 9448
Dimensions :
- Diameter : from 12 to 50mm
- Length : from 30 to 158mm
Working speed : over 45m/min
Type of mounting : The bushes are glued directly into the tool plate.You should not tight fitting the bushes as there is a risk that the internal diameter and thereby changing the balls preload.
Hardness : 60 à 64 HRC for maximum wear resistance and durability. Designed for prolonged use thanks to its robust construction and high hardness.
Treatment : Case hardening and tempering for optimum surface hardness.
Type of lubrification : No lubrication, ball bearing guides
Benefits :
- Ball bearing guiding system allow very high speed work and is extremely precise. This type of guide is particularly interesting for thin sheet applications.
Available in 3 tolerance classes for precise matching with the guide bushes according to the need.
Conception : Modular design for an easy integration and simplified maintenance.
- Machining
- Grinding / honing
- Grooving
- Treatment
Target application :
Ideal for press tools, injection moulds or any other assembly requiring precise, reliable guidance.
Recommendation for use :
- Mounting : The straight sleeve bushes are glued into the plate
1.Degrease with acetone or a similar solvant and thoroughly wipe clean
the outer surface of the straight sleeve bush and the inside of the plate bore.
2. Apply a thin layer of Loctite 601 glue to both surfaces.
3. Insert the bush into the hole while turning.
4. Leave to set for the required amount of time (e.g. 4 hours at 22°C)
Do not exceed working speed. Compliance with working speeds ensures the integrity of the tool and bushe.
- Environment : Do not store or use the bushe in a corrosive environment.
Maintenance recommendations :
- Regular cleaning
- Regular inspection
- Load control
To order you need to indicate :
- The diameter
- The lenght
Example : GB.032.050
Technical data
3D Model
Plan
D2 : Bushe diameter
LB : Length
E2 min : minimum plate thickness
![Straight sleeve ball bearing bushes GB - ISO 9448 plan](/_next/image?url=https%3A%2F%2Fapi.amdl-eu.com%2Fuploads%2Fmedia%2Fstraight-sleeve-ball-bearing-bushes-gb-iso-9448-plan.png&w=750&q=75)