Miniature Ball Bearings Mr31zz   Mr41zz   Mr52zz L520zzw52mr62zz R620zzy52mr72zz R720zzy03mr82xzz   Mr63zz L630zzmr83zz   Mr93zz R930zzy04

China Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04, Find details about China Ball Bearings, Bearings from Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04

Precision
P0 P6 P5
Clearance
C2 C0 C3 C4
Hardness
HRC59-62
Vibration
Zv1 Zv2 Zv3 Zv4
Cage
Thick Material
Seal
Thick Material, High Quality Rubber
Grease
Great Wall 2#, Shell Grease
Trademark
UJK
Transport Package
Industry Single Box
Specification
small
Origin
China
HS Code
8482102000
Precision
P0 P6 P5
Clearance
C2 C0 C3 C4
Hardness
HRC59-62
Vibration
Zv1 Zv2 Zv3 Zv4
Cage
Thick Material
Seal
Thick Material, High Quality Rubber
Grease
Great Wall 2#, Shell Grease
Trademark
UJK
Transport Package
Industry Single Box
Specification
small
Origin
China
HS Code
8482102000
 
Product Description


Metric miniature ball bearing product characteristics: Among the ultra-small aperture miniature bearings, it can be divided into ZZ steel plate bearing dust cover series, RS rubber bearing seal ring series, Teflon bearing seal ring series, flange series, stainless steel series, Ceramic ball series, etc. Miniature ball bearings have a wide range of uses. It is suitable for products requiring high-speed rotation, low friction torque, low vibration and low noise.

Metric miniature bearings are suitable for all kinds of industrial equipment, small rotary motors; office equipment; micro-motor soft drives; pressure rotors; dental drills; hard disk motors; stepping motors; video recorder drums; toy models; fans; pulleys; rollers, Transmission equipment, etc.

Commonly used metric miniature bearing model 682 682ZZ MR52 MR52ZZ 692 692ZZ 683 683ZZ MR83 MR83ZZ 693 693ZZ 603 603ZZ 623 623ZZ MR74 MR74ZZ MR84 MR84ZZ 684 684ZZ MR104 MR104ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ MR105ZZ 605ZZ MR105ZZ MR105ZZ MR105ZZ MR126ZZ 686 686ZZ 696ZZ 606ZZ 626ZZ MR117 MR117ZZ MR137 MR137ZZ 687 687ZZ 607ZZ 627ZZ MR128 MR128ZZ MR148 MR148ZZ 688 688ZZ 698ZZ 608ZZ MR149 MR149ZZ 689 689ZZ 609ZZ 629ZZ 639ZZ 6000ZZ 16001ZZ 6200ZZ

Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04

 

OPEN TYPESEAL bearings
 NMBADRNTNGRWRMB NMBADRNTNGRWRMB
681L310AX1681681UL103   W681ZZA  
691R410 691691    W691ZZA691-2Z 
681XL415AX1.568/1.568/1.5UL154681XZZL415ZZAX1.5ZZW68/1.5ZZA68/1.5-2ZULZ154
691XR515X1.569/1.569/1.5R1550691XZZR515ZZX1.5ZZW69/1.5ZZA69/1.5-2Z 
601XR615 60/1.5  601XZZR615ZZ W60/1.5ZZA  
682L520BX2682682UL205682ZZL520ZZBX2ZZW682ZZA682-2ZULZ205
692R620AX2692692R2060692ZZR620ZZAX2ZZW692ZZA692-2ZRF206
602R720602602  602ZZR720ZZ602ZZW602ZZA  
682XL625AX2.568/2.568/2.5UL256682XZZL625ZZAX2.5ZZW68/2.5ZZA68/2.5-2ZULZ256
692XR725X2.569/2.569/2.5R2570692XZZR725ZZX2.5ZZW69/2.5ZZA69/2.5-2Z 
602XR82560/2.560/2.560/2.5R2580602XZZR825ZZ W60/2.5ZZA60/2.5-2ZRF258
683L730AX3683683UL307683ZZL730ZZAX3ZZW683ZZA683-2ZULZ307
693R830619/3693693R3080693ZZR830ZZ619/3ZZW693ZZ693-2ZRF308
603R930603603  603ZZR930ZZ603ZZW603ZZ  
623R1030623623623R3100623ZZR1030ZZ623ZZ623ZZ623-2ZRF310
633  633  633ZZ     
684L940AX4684684UL409684ZZL940ZZAX4ZZW684ZZ684-2ZULZ409
694R1140AY4694694 694ZZR1140ZZAY4ZZ694ZZ694-2Z 
604R1240604604  604ZZR1240ZZ604ZZ604ZZ  
624R1340624624624R4130624ZZR1340ZZ624ZZ624ZZ624-2ZRF413
634R1640634634634R4160634ZR1640ZZ634ZZ634ZZ634-2ZRV416
685L1150X5685685UL511685ZZL1150ZZX5ZZW685ZZ685-2ZULZ511
695R1350AY5695695R5130695ZZR1350ZZAY5ZZ695ZZ695-2ZRX513
605R1450605605605 605ZZR1450ZZ605ZZ605ZZ  
625R1650625625625R5160625ZZR1650ZZ625ZZ625ZZ625-2ZRV516
686L1360AX6686686UL613686ZZL1360ZZAX6ZZW686ZZ686-2ZULZ613
696R1560AY6696696 696ZZR1560ZZAY6ZZ696ZZ696-2Z 
606R1760606606606 606ZZR1760ZZ606ZZ606ZZ  
626R1960626626626R6190626ZZR1960ZZ626ZZ626ZZ626-2ZRV619
687L1470AX7687687UL714687ZZL1470ZZAX7ZZW687ZZ687-2ZULZ714
697R1770AY7697697 697ZZR1770ZZAY7ZZ697ZZ697-2Z 
607R1970607607607R7190607ZZR1970ZZ607ZZ607ZZ607-2ZRV710
627R2270627627627R7220627ZZR2270ZZ627ZZ627ZZ627-2ZRV722
688L1680X8688688UL816688ZZL1680ZZX8ZZW688ZZ ULZ816
698R1980AY8698698 698ZZR1980ZZAY8ZZ698ZZ698-2Z 
608R2280608608608R8220608ZZR2280ZZ608ZZ608ZZ608-2ZRV822
689L1790X9689689UL917689ZZL1790ZZX9ZZW689ZZ ULZ917
699L2090AY9699699 699ZZL2090ZZAY9ZZ699ZZ699-2Z 
629R2690629629629 629ZZR2690ZZ629ZZ 629-2Z 
6800L1910X10 S6300 6800ZZL1910ZZX10ZZ S6800/002-2Z 
63800     63800ZZ 63800ZZ S6800-2Z 
6900 AY10 S6900 6900ZZ AY10ZZ S6900-2Z 
6000R2610600060006000 6000ZZR2610ZZ6000ZZ 6000-2Z 
6901 AY12   6901ZZ AY12ZZ   




Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04

Detailed Photos


Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04
 

Company Profile


Shandong UJK bearing Co.,LTD is an experience manufacturer & exporter in China.
We main produce deep groove ball bearings, taper roller bearings, pillow block bearings and so on.
Our main export markets are Turkey, Russia, Ukraine, Vietnam, Malaysia, USA, Brazil, Argentina, Singapore.
We can undertake OEM orders from large international bearing factories. We have established partnerships with some international bearing brands.
UJK Bearing will adhere a long term proinciple "Quality first, Credit first & Service first" to welcome customers both at home & abroad.

Packaging & Shipping

1.industrial packing+industrial cartons+pallets 
2.single brand box+brand cartons+pallets
3.follow customer's requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04

Quality control
 

All UJK bearings production is guaranteed because it is tested twice to meet high standards: first in the factory and second time in the UJK bearings Quality Control Laboratory . We conduct all necessary tests with the latest measurement and quality-assurance systems utilizing high-quality and precise measuring equipment
 

1.Bearing Life2.Hardness3.Roughness
4.Noise and Vibration5.Metal structure6.Grease leakage
7.Clearance8.Roundness9.Dimension measurement
Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04
.Applications

Agricultural machinery
Cars and light trucks
building
food and drinks
General Machinery
machine tool
Ship
Material transportation
metallurgy
Mining, mineral processing and cement
Ocean energy
Petroleum and natural gas
Pulp and paper
railway
Trucks, trailers and buses
Two-wheelers and three-wheelers
Wind energy

Miniature Ball Bearings Mr31zz    Mr41zz    Mr52zz  L520zzw52mr62zz  R620zzy52mr72zz  R720zzy03mr82xzz    Mr63zz  L630zzmr83zz    Mr93zz  R930zzy04

FAQ

If you have any other questions, please feel free to contact us as follows.

 

Q: Why did you choose us?

A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.

B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.

C. The best service provided by a well-trained international sales team.

 

Q: Do you accept small orders?

100% quality check, once your bearings are standard size bearings, even one, we also accept.

 

Q: How long is your delivery time?

Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.

 

Q: Do you provide samples? Is it free or extra?

Yes, we can provide a small amount of free samples. Do you mind paying the freight?

 

Q: What should I do if I don't see the type of bearings I need?

We have too many bearing series numbers. Sometimes we can't put them all on Alibaba. Just send us the inquiry and we will be very happy to send you the bearing details.