• Jan , 31 2021

ZZ BEARING can produce bearings used for bike,such as Bicycle Bearings(bike bearings) are used for road bikes, time-trial bikes or mountain bikes, such as bicycle wheel hub, bicycle pedals, bicycle headset, B.B.Sets, bicycle bottom bracket. The bearings are miniature metric bearings and thin section bearings. bicycle pedals bearing 686 2RS 6x13x5mm 607 2RS 7X19X6mm 6800 2RS 10X19X5mm 6802 2RS 15X...

• Mar , 15 2021

ZZ BEARING can produce needle roller OEM and ODM . You just need let me know the diameter data Length, and torleance , Below here is one of example for you : Material GCR15 size 2*7.7mm diameter tolerance -0.003/-0.01mm length tolerance -0.2/-0.3mm hardness 58/62HRC For material:can be with chrome steel, carbon steel, stainless steel, plastic. For size we can produce as your need ,such as 10*22.8...

• May , 23 2021

Pillow block bearing is actually a variant of the deep groove ball bearing,the outer diameter surface is a spherical surface, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of centering. Pollow block bearings mainly used to bear the combined radial and axial load based on the radial load, and it is generally not suitable to bear the axial ...

• May , 29 2021

ZZ BEARINGS can produce different miniature ball bearing,such as in metric series 68, 69 and 60, R series. Those small bearing can be produce with ZZ or 2RS .  ZZ  means steel plate dust cover , RS rubber sealing ring. For material,we can produce with stainless steel series, ceramic ball series, etc. Micro bearing is suitable for various industrial equipment, small rotary motor, such as...

• Jun , 23 2021

Rod end spherical plain bearing is a kind of spherical plain bearing with rod end or installed on rod end, which belongs to a kind of spherical plain bearing. Spherical plain bearing is mainly composed of an inner ring with an outer sphere and an outer ring with an inner sphere, which can bear large load. According to its different types and structures, it can bear radial load, axial load or combi...

• Jun , 30 2021

Thrust Ball Bearings are consists of three parts: ball, retainer and both shaft and housing washers which contain grooves for the ball. The thrust ball bearing only can bear axial loads. For material of thrust ball bearing material ,we can produce with stainless steel 304 ,440 and Chrome steel Gcr15 . Application of thrust ball bearings can bear one side axial load and low speed, they can used for...