Maintenance-required spherical plain bearings

DIN 12240-1

GE…DO
Steel/steel sliding surface; standard and inch-sized series

GE…FO
Steel/steel sliding surface; series with larger tilt angle

GE…LO
Steel/steel sliding surface; series with extended inner ring

GE…PB
Steel/bronze or steel/brass sliding surface

Maintenance-free spherical plain bearings

DIN 12240-1

GE…UK
Chrome/PTFE sliding surface

GE…FW
Chrome/PTFE sliding surface; series with larger tilt angle

GE…PW
Steel/PTFE sliding surface

Spherical plain bearings with rolling elements

Steel of stainless steel

WLT
Rollers with separator
Ø 6 – 40 mm

WLK
Double-row balls
Ø 10 – 50 mm

Thrust spherical plain bearings

DIN 12240-2

Angular contact type

GExxSX
Maintenance-required; steel/steel sliding surface

GExxSW
Maintenance-free; chrome coated sliding surface

DIN 12240-3

Axial type

GExxAX
Maintenance-required; steel/steel sliding surface

GExxAW
Maintenance-free; chrome coated sliding surface

Standard rod ends

DIN 12240-4

PHS (GIR / SI / KI)
Internal thread

POS (GAR / SA / KA)
External thread

Rod ends with rolling elements

Heavy dury series

BRTF / BRF
Internal thread; with rollers (BRTF) or double-row balls (BRF)

BRTM / BRM
External thread; with rollers (BRTM) or double-row balls (BRM)

Hydraulic rod ends

TAPR (GIH)
With thread clamping device

GF / GK
With welding faces

Angled joints

DIN 71802

CS / AS
With DIN 71803, DIN 71805 ball studs; safety circlip and DIN 934 (ISO 4032) hexagonal nut