Spherical plain bearing, rod ends internal thread DIN ISO 12240-4 K (formerly DIN 648 K)
maintenance free
inner ring: antifriction bearing steel, hardened, ground and polished
outer ring: free cutting steel lined with an antifriction film, consisting of PTFE with metallic fabric, cold formed around inner ring.
housing: sizes 5 to 12 free-cutting steel, turned from size 14 forged tempering steel, size 50 tempering steel, turned. All sizes galvanised. The spherical bearing is pressed into the housing and caulked at both sides.
R = right-hand thread
L = left-hand thread on request
characteristics of application:
- general operating conditions,
- high-thrust and constant static loads, limited swivel
- movements under very difficult lubricating conditions.
Material:
Steel
Type of element:
Joints
Technical Norm:
DIN 648 K formerly, DIN ISO 12240-4 Dimension series K
