For handpiece repair shops and manufacturers with very competitive price. Dental ball bearings for dental handpieces come in many shapes and sizes. Many low-speed Dental Handpiece Bearings only require standard type cages. We recommend Stainless Steel and at least P6 precision for these applications.

High Precision ceramic dental bearings usually have a synthetic cage. High-speed handpiece bearings are generally at least ABEC-7 precision, and often have modified internal design.

We have lots series ceramic ball bearings in stock, all the items included under this category are in stock. Ceramic bearings have electrical and magnetism resistance, wear and corrosion resistance, lubrication and maintenance free. In the world of low-friction, what could be better?

Silicon nitride, silicone carbide and zironium Oxide rings and balls, PTFE, PA66 and PEEk retainers. We were the first to have introduced the sealed full ceramic bearings, seals can be rubber seals or PTFE closures. Any size can be manufactured according to your specs, minimum quantity is 30, delivery between 30 and 60 days, just decide if you want your item sealed or open and the material of the inner ring, outer ring, balls and cage.

Miniature Bearing as a special deep groove ball bearing be listed seperately:
Metric series: 60**,62**,63**,67**,68**,69**,.And MR115**,MR117 **,MR74**,MR52 **
Inch R series: R144**,R166**,R188**,R2**,R6 **,R1970**, R2480**,SR4**, L-1150**, L-1470**,L-1790 **ect
Metric or Inch size with flange: MF74**, MF126**,MF83 **, F696**, F693**, FR3**,FR1-5**ect.
Tolerance : There are ABEC-1.ABEC-3.ABEC-5.ABEC-7 or P0.P6.P5.
And specifications of vibration(acceleration) or (velocity). Z1.Z2.Z3.Z4.V1.V2.V3.V4 ect.

Types: no shields Open type, with two sheilds ZZ. 2RS.VV Or with one shield Z.. RS.V. OPN, OPNR,ZZN,ZZNR with stop-cut and rings.
In the deep groove ball bearings ,also have some special cage:
M (Brass cage). W( steel cage) . TN(plastic cage). V (no cage)

The single surface of sphere outside the row deep ditch ball bearings and a bearingses that outside surface of sphere takes a bearings to be take by a both sides to seal completely the turns constitute, being applicable to the simple to accept, having low request to the manufacturing and the gearing accuracies of the host, installing to dismantle to unload the convenience, various machine equipments of extensive applied month, be applicable to the farm machinery, metallurgy machine, spin and weave the machine and print and print to dye particularly, food, building materials, porcelain and ceramics etc. is various to transport the equipments.

200 or 300 series .

SC200 **, SB200 **, UC200**, HC200**, UK200**, UC300**, SA200**, SER200 **, UCP200**, UCF200**, UCT200**, UCFL200**, UCPA200**, UCFC 200 **,
SBPF200 **, SBPFL 200 **, SBPP 200 **

Needle rollers bearing can bear greater radial load and there are ones with inner ring and without inner ring. G2 needle rollers are installed, the tolerance of the average diameter is within 2um. Rigidity holders are adopted to correctly lead the needle rollers to be parallel with the axes.

Main Structure Style.

These products are used for various go-carts, NC machines, sewing machines, fitness equipments, cars, motors, electric tools, entertainment tools, textile and printing machines, etc.