Model NO.: 686
Separated: Unseparated
Place of Origin: Shandong China (Mainland)
Structure: Deep Groove
Type: Ball
Bore Size: 6 - 600 mm
Outside Diameter: 10 - 900 mm
Precision Rating: P0 P2 P4 P5 P6
Clearance: C0 C2 C3 C4 C5
Vibration Velocity: V1 , V2 , V3, V4
Trademark: Netural
Transport Package: According to Per Client′s Requirements
Specification: 686
Origin: China
HS Code: 8482109000
Model NO.: 686
Separated: Unseparated
Place of Origin: Shandong China (Mainland)
Structure: Deep Groove
Type: Ball
Bore Size: 6 - 600 mm
Outside Diameter: 10 - 900 mm
Precision Rating: P0 P2 P4 P5 P6
Clearance: C0 C2 C3 C4 C5
Vibration Velocity: V1 , V2 , V3, V4
Trademark: Netural
Transport Package: According to Per Client′s Requirements
Specification: 686
Origin: China
HS Code: 8482109000
hybrid ceramic bearing/ceramic skate bearing/full ceramic bearing 686

Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure also seal and open structure, open is refers to the bearings without sealing structure, sealing type deep groove ball for sealing and dustproof and anti oil seal. The dust cover material is pressed by the steel plate, and only the dust entering the bearing roller can only play a simple way. Anti oil type for the contact type oil seal, can effectively prevent the grease inside the bearing overflow.
Deep groove ball bearing type code 6, code 4 double row deep groove ball bearing. Its structure is simple, easy to use, is the production of the most common, the most widely used type of bearing.
1, deep groove ball bearing
2, with dust cover of deep groove ball bearing
3, with dust cover of deep groove ball bearing sealing ring
4, the outer ring is provided with a stopping groove and check of deep groove ball bearing ring
5, deep groove ball bearings gap
6, double row deep groove ball bearing
According to the size of deep groove ball bearings can be divided into:
(1) miniature bearings - nominal diameter size range of 26mm below the bearing;
(2) small bearings - nominal diameter size range of 28-55mm bearing;
(3) small and medium sized bearings - nominal diameter size range of 60-115mm bearing;
(4) in the large bearing - nominal diameter size range of 120-190mm bearing
(5) large bearings - nominal diameter size range of 200-430mm bearing;
(6) extra large size bearing, nominal diameter range of 440mm or more.
Deep groove ball bearings can be used for gear box, instrument and meter, motor, household appliances, internal combustion engine, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yo.

Quick Details
Type:
Ceramic Ball

Brand Name:

YD

Bore Size:

6 - 600 mm

Outside Diameter:

10 - 900 mm

 

 

Place of Origin:

Anhui China (Mainland)

Certification::

ISO900 & IQNET

clearance:

C0 C3

Vibration:

V1,V2,V3

tupe:

Ceramic Ball

Seals:

open ZZ 2RS

materail:

CERAMIC

Noisy:

Z1,Z2,Z3

Specifications
Ceramic Bearing
1, Low noise
2, Competitive Price
3, Quick Delivery, Good Service

Packaging & Delivery
Packaging Detail: Tube & Box Marking: 1. Lasermarking on outerface of outerring like Brand, 2. Print Brand on Rubber/Metal shield
Delivery Detail: 15days

Application:
They can be used as high-speed bearings, high temperature bearings, corrosion-resistant bearings, shielded bearings, electrical insulation bearings and so on.
1, Material: ZrO2, Si3N4, SiC and Al2O3, etc.
Characteristics of silicon nitride ceramic bearing:
Because of its high compressive strength, contact fatigue resistance that is superior to chrome steels, electrical resistivity and low coefficient of friction versus bearing steels, silicon nitride ceramic bearings can be widely used in aviation, aerospace, marine, petroleum, chemical, automotive, electronics, metallurgy, electric power, textile, pumps, medical equipment, scientific research, national defense, military and other domains.
Materail of bearing:
Rings: Silicon nitride ceramic
Balls: Silicon nitride balls.
Cage: PTFE, nylon 66, PEEK, SS304, etc.
 
600 Ceramic bearings
Bearings Model d D D-d B
603 3 9 6.000 3
604 4 12 8.000 4
605 5 14 9.000 5
605LL 5 14 9.000 5
606 6 17 11.000 6
606LL 6 17 11.000 6
607 7 19 12.000 6
607LL 7 19 12.000 6
608 8 22 14.000 7
608L 8 22 14.000 7
608LL 8 22 14.000 7
609 9 24 15.000 7
609LL 9 24 15.000 7
 
Bearing No Bearing No Bearing No Bearing No Bearing No Bearing No Bearing No Bearing No
6000CE 6200CE 6300CE 6800CE 6900CE 623CE 1200CE UC203CE
6001CE 6201CE 6301CE 6801CE 6901CE 624CE 1201CE UC204CE
6002CE 6202CE 6302CE 6802CE 6902CE 625CE 1202CE UC205CE
6003CE 6203CE 6303CE 6803CE 6903CE 626CE 1203CE UC206CE
6004CE 6204CE 6304CE 6804CE 6904CE 627CE 1204CE UC207CE
6005CE 6205CE 6305CE 6805CE 6905CE 628CE 1205CE UC208CE
6006CE 6206CE 6306CE 6806CE 6906CE 629CE 1206CE UC209CE
6007CE 6207CE 6307CE 6807CE 6907CE 603CE 1207CE UC210CE
6008CE 6208CE 6308CE 6808CE 6908CE 604CE 1208CE 51100CE
6009CE 6209CE 6309CE 6809CE 6909CE 605CE 1209CE 51101CE
6010CE 6210CE 6310CE 6810CE 6910CE 606CE 1210CE 51102CE
6011CE 6211CE 6311CE 6811CE 6911CE 607CE 2200CE 51103CE
6012CE 6212CE 6312CE 6812CE 6912CE 608CE 2201CE 51104CE
6013CE 6213CE 6313CE 6813CE 6913CE 609CE 2202CE 51105CE
6014CE 6214CE 6314CE 6814CE 6914CE 683CE 2203CE 51106CE
6015CE 6215CE 6315CE 6815CE 6915CE 684CE 2204CE 51107CE
6016CE 6216CE 6316CE 6816CE 6916CE 685CE 2205CE 51108CE
6017CE 6217CE 6317CE 6817CE 6917CE 686CE 2206CE 51109CE
6018CE 6218CE 6318CE 6818CE 6918CE 687CE 2207CE 51110CE
6019CE 6219CE 6319CE 6819CE 6919CE 688CE 2208CE 51111CE
6020CE 6220CE 6320CE 6820CE 6920CE 689CE 2209CE
hybrid ceramic bearing/ceramic skate bearing/full ceramic bearing 686

Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure also seal and open structure, open is refers to the bearings without sealing structure, sealing type deep groove ball for sealing and dustproof and anti oil seal. The dust cover material is pressed by the steel plate, and only the dust entering the bearing roller can only play a simple way. Anti oil type for the contact type oil seal, can effectively prevent the grease inside the bearing overflow.
Deep groove ball bearing type code 6, code 4 double row deep groove ball bearing. Its structure is simple, easy to use, is the production of the most common, the most widely used type of bearing.
1, deep groove ball bearing
2, with dust cover of deep groove ball bearing
3, with dust cover of deep groove ball bearing sealing ring
4, the outer ring is provided with a stopping groove and check of deep groove ball bearing ring
5, deep groove ball bearings gap
6, double row deep groove ball bearing
According to the size of deep groove ball bearings can be divided into:
(1) miniature bearings - nominal diameter size range of 26mm below the bearing;
(2) small bearings - nominal diameter size range of 28-55mm bearing;
(3) small and medium sized bearings - nominal diameter size range of 60-115mm bearing;
(4) in the large bearing - nominal diameter size range of 120-190mm bearing
(5) large bearings - nominal diameter size range of 200-430mm bearing;
(6) extra large size bearing, nominal diameter range of 440mm or more.
Deep groove ball bearings can be used for gear box, instrument and meter, motor, household appliances, internal combustion engine, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yo.

Quick Details
Type:
Ceramic Ball

Brand Name:

YD

Bore Size:

6 - 600 mm

Outside Diameter:

10 - 900 mm

 

 

Place of Origin:

Anhui China (Mainland)

Certification::

ISO900 & IQNET

clearance:

C0 C3

Vibration:

V1,V2,V3

tupe:

Ceramic Ball

Seals:

open ZZ 2RS

materail:

CERAMIC

Noisy:

Z1,Z2,Z3

Specifications
Ceramic Bearing
1, Low noise
2, Competitive Price
3, Quick Delivery, Good Service

Packaging & Delivery
Packaging Detail: Tube & Box Marking: 1. Lasermarking on outerface of outerring like Brand, 2. Print Brand on Rubber/Metal shield
Delivery Detail: 15days

Application:
They can be used as high-speed bearings, high temperature bearings, corrosion-resistant bearings, shielded bearings, electrical insulation bearings and so on.
1, Material: ZrO2, Si3N4, SiC and Al2O3, etc.
Characteristics of silicon nitride ceramic bearing:
Because of its high compressive strength, contact fatigue resistance that is superior to chrome steels, electrical resistivity and low coefficient of friction versus bearing steels, silicon nitride ceramic bearings can be widely used in aviation, aerospace, marine, petroleum, chemical, automotive, electronics, metallurgy, electric power, textile, pumps, medical equipment, scientific research, national defense, military and other domains.
Materail of bearing:
Rings: Silicon nitride ceramic
Balls: Silicon nitride balls.
Cage: PTFE, nylon 66, PEEK, SS304, etc.
 
600 Ceramic bearings
Bearings Model d D D-d B
603 3 9 6.000 3
604 4 12 8.000 4
605 5 14 9.000 5
605LL 5 14 9.000 5
606 6 17 11.000 6
606LL 6 17 11.000 6
607 7 19 12.000 6
607LL 7 19 12.000 6
608 8 22 14.000 7
608L 8 22 14.000 7
608LL 8 22 14.000 7
609 9 24 15.000 7
609LL 9 24 15.000 7
 
Bearing No Bearing No Bearing No Bearing No Bearing No Bearing No Bearing No Bearing No
6000CE 6200CE 6300CE 6800CE 6900CE 623CE 1200CE UC203CE
6001CE 6201CE 6301CE 6801CE 6901CE 624CE 1201CE UC204CE
6002CE 6202CE 6302CE 6802CE 6902CE 625CE 1202CE UC205CE
6003CE 6203CE 6303CE 6803CE 6903CE 626CE 1203CE UC206CE
6004CE 6204CE 6304CE 6804CE 6904CE 627CE 1204CE UC207CE
6005CE 6205CE 6305CE 6805CE 6905CE 628CE 1205CE UC208CE
6006CE 6206CE 6306CE 6806CE 6906CE 629CE 1206CE UC209CE
6007CE 6207CE 6307CE 6807CE 6907CE 603CE 1207CE UC210CE
6008CE 6208CE 6308CE 6808CE 6908CE 604CE 1208CE 51100CE
6009CE 6209CE 6309CE 6809CE 6909CE 605CE 1209CE 51101CE
6010CE 6210CE 6310CE 6810CE 6910CE 606CE 1210CE 51102CE
6011CE 6211CE 6311CE 6811CE 6911CE 607CE 2200CE 51103CE
6012CE 6212CE 6312CE 6812CE 6912CE 608CE 2201CE 51104CE
6013CE 6213CE 6313CE 6813CE 6913CE 609CE 2202CE 51105CE
6014CE 6214CE 6314CE 6814CE 6914CE 683CE 2203CE 51106CE
6015CE 6215CE 6315CE 6815CE 6915CE 684CE 2204CE 51107CE
6016CE 6216CE 6316CE 6816CE 6916CE 685CE 2205CE 51108CE
6017CE 6217CE 6317CE 6817CE 6917CE 686CE 2206CE 51109CE
6018CE 6218CE 6318CE 6818CE 6918CE 687CE 2207CE 51110CE
6019CE 6219CE 6319CE 6819CE 6919CE 688CE 2208CE 51111CE
6020CE 6220CE 6320CE 6820CE 6920CE 689CE 2209CE

Synchronous Motor, like induction motor, is a commonly used AC motor. Synchronous motor is the heart of power system, it is a set of rotating and static, electromagnetic and mechanical changes in one motion, electric energy and mechanical energy conversion element, its dynamic performance is very complex, but also greatly affect the dynamic performance of the whole power system dynamic performance. The characteristics are: steady state operation, the rotor speed and the frequency of the grid has a constant relationship between n=ns=60f/p, where f is the grid frequency, P is the pole of the motor, NS is called synchronous speed. If the frequency of the grid is constant, the speed of the synchronous motor is constant at steady state, independent of the magnitude of the load. Synchronous motor is divided into synchronous generator and synchronous motor. The alternator in modern power plant is mainly synchronous generator.

Synchronous Motor Stack

Synchronous Motor Stack,Garage Door Motor Core,Garage Door Motor Lamination,Electrical Stell Laminations

YUYAO YUANZHONG MOTOR PUNCHING CO.,LTD. , http://www.yuyaoyuanzhong.com