Logo Hirschmannn USA

Maintenance-free lightweight spherical bearings made of aluminum-titanium

Half the weight - approximate same superior performance

Alu-Titan-Leichtbaulager von Carl Hirschmann
Virtual showroom

In­no­va­tion in light­weight con­struc­tion: spher­i­cal bear­ings made of alu­minum-titanium exhibit nearly the same superior per­for­mance as standard spher­i­cal bear­ings but at half the weight.

Ap­pli­ca­tions

Alu­minum-ti­ta­nium spher­i­cal bear­ings are successfully utilized in the following applications:

  • Au­to­mo­tive en­gi­neer­ing
  • Rac­ing sports
  • Aero­space in­dus­try
  • Mod­el design and med­i­cal tech­nol­ogy

Aluminum-titanium leightweight Spherical bearings series aluminum-titanium

Outer part: high-ten­sile alu­minum
Housing: EN-AW 6082-T6
Inner ring (ball): Titan Ti-Al6-V4
Defined torque or bearing clearance on request


Hochleistungs-Gelenklager Aluminiun-Titan-Leichtbaulager



Series AL-TI... d [mm] d1 [mm] d2 [mm] B [mm] C [mm] D1 [mm] K ball
Ø [mm]		 Tilting moment [Nm] Load dynamic C [N] Load static C [N] tilting angle α [degrees] weight [~g]
8 8 10,4 17 12 9 19 15,875 0,1-,033 25000 20000 13 8
10 10 12.9 20 14 10.5 22 19,050 0,25-0,5 37500 29000 13 13
12 12 15.4 24 16 12 26 22.225 0,5-0,66 50000 40000 13 20
14 14 16.8 27 19 13.5 29 25.400 0,75-1,0 67000 52500 15 29
16 16 19.3 30 21 15 32 28.575 0,75-1,2 84000 65000 15 39
18 18 21.8 33 23 16.5 35 31.750 1,0-1,66 103000 80000 15 51
Tol. H7 -0,12 -0,2 h6


Versions of aluminum-titanium bearings

With V-groove for rolling in with curling tool

Order description: ALUMINUM-TITANIUM ..V

Gelenklager mit V-Nut
V-groove dimension X = 1,1 mm

With inner ring (with / without V-groove)

The lightweight bearings are also available with inner ring (ball) in special designs (dimensions B, d, d1). Aluminum-titanium lightweight bearings with inner ring.

Additional sizes and designs upon request.

Aluminium-Titan-Leichtbaulager mit Innenring
Further sizes and designs on request.

to the top