Guide bushing for Agathon Mini Fine Centering

Standard: 7989 (bushing only)

Optional guide bushing for multiple centering applications or as a spare part

Advantages

    • Multiple bushings can be used with the same centering pillar-ball cage combination as no pairing is required
    • Worn bushings can be replaced individually

Supplied with: 1x M4x16 (A-07000180), 2x M4x8 (A-07007530)
Material of balls: 100Cr6 - 1.3505, hardened 62 to 64 HRC;
Centering column material: 16MnCr5, hardened 61 to 63 HRC.

Supplied with: 1x M4x16 (A-07000180), 2x M4x8 (A-07007530) Material of balls: 100Cr6 - 1.3505, hardened 62 to 64 HRC; Centering column material: 16MnCr5, hardened 61 to 63 HRC.

Technical data

d1  =
Centering pillar l Diameter tolerance ISO h3 l Superfinish ground
d2  =
Bushing inner diameter
d3  =
Outer diameter of the centering bushing
d4  =
Pitch circle for fastening screw M4x10
l2  =
Overall length of the centering bushing
l3  =
Installation depth of the centering bushing
Static installation variant

Static installation variant

Dynamic installation variant

Dynamic installation variant

More Information
Application type 1 Center, Quick change

Available Dimensions

Grouped product items
Item number: 7989.008.016 Availability d1 (mm) 8 d2 (mm) 11 d3 (mm) 15 d4 (mm) 20.5 l2 (mm) 16 l3 16
Item number: 7989.010.016 Availability d1 (mm) 10 d2 (mm) 14 d3 (mm) 20 d4 (mm) 25.5 l2 (mm) 16 l3 16
Item number Availability d1 (mm) d2 (mm) d3 (mm) d4 (mm) l2 (mm) l3
Log in and create a reqeust

If your desired dimensions are not available in this list, select the most suitable one and note your specifications in the inquiry.