housing: thermal treatment steel 1.7225 (42CrMo4), forged, galvanised
bearing shell: undercut steel 1.0718 (11SMnPb30+C), galvanised with glued-in PTFE fabric on the bearing surface
internal ring: ball bearing steel 1.3505 (100Cr6), hardened, grinded, polished, alternative: hard chrome-plated
threaded bolt: undercut steel 1.0718 (11SMnPb30+C), galvanised
Rod end K series maintenance-free version for high load with threaded bolt male thread
Static basic load rating C0 (kN)
The static basic load rating C0 (see additional columns) denotes the value with which a rod end can in normal applications with a static load be stressed in the weakest cross-section without being permanently deformed. It represents the permissible radial bearing strain at rest. The basic load ratings quoted have been calculated using the respective material characteristic values and can be verified by tensile experiments at room temperature. The yield point was used to 80%, making the safety factor until yield start 1.25.
The static basic load rating also enables the permissible thrust load to be calculated:
Fa = Fa perm. = p • C0 (kN)
p = < / ~ 0.2 for rod ends K series maintenance-free version for high load with threaded bolt
Dynamic basic load ratings for rod ends are available on request.
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|Ordernumber||Size / Identifier||Material group||Surface||Thread version||Lubrication||Article no.||d||d Tolerance||A||B||d1||d2||d3||d6||h||l1||l2||l6||l7||l8||sw1||Static basic load rating C0 (kN)||Permissible rpm*||Angle of misalignment α°||Bearing radial tolerance in mm min. - max.||Mass (g) per piece||Shop|