I have been away from the lynx for some years so my info may be incorrect.
The lynx has a semi rigid rotor head with only the feathering hinge being a bearing.
THe flapping is handled by the titanium main rotor hub ( the Cutlet ) . The lead lag as i recall by the titanium member outboard of the hub ( the dogbone ) , so named for its shape.
The original Lynx blades were bonded stainless steel and extremely rigid.( also a nightmare to manufacture)
http://www.b-domke.de/AviationImages...head/0282.html
the dogbone is the member fwd of the lag damper.
The 105 has a composite main rotor blade attatched to the titanium hub via a titanium cuff in the end of the blade , there are TT straps that link the 2 opposite blades. Feathering is like the lynx via a bearing . The lead lag and flapping hinges are actually the section of the blade before the trailing edge attaches. Considering the amount of bending happening at the blade root it is a credit to the designers that there has not been a single blade failure on a 105 though there has been a catastrophic failure of the TT straps.
http://www.b-domke.de/AviationImages...head/0416.html Safety pins in the picture are the blade fole quick release pins
http://www.b-domke.de/AviationImages/Rotorhead.html
for picture of just about all heads ,