Material of Construction Shop SHR ​​1200 Famous Micro Ball Bearing Self-aligning Ball Bearing Assured on Alibaba

10 Sets
Material of Construction Shop SHR ​​1200 Famous Micro Ball Bearing Self-aligning Ball Bearing Assured on Alibaba
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Type: BALL
Structure: Self-Aligning
Applicable Industries: Building Material Shops, Retail, Energy & Mining, Food & Beverage Shops, Universal Bearing
Model Number: 1200
Precision Rating: P0 P4 P5 P6
Seals Type: Open
Number Of Row: Double Row
Stock: Rich
Service: OEM
Clearance: C0 C2 C3 C4 C5
Cage: Steel/brass/alloy
Weight: 0.034KG
Size: 10x30x9mm
Cr(KN): 5.50
Cor(kN): 1.20
Grease: 23000r/min
Oil: 28000r/min
Basic Infomation
Model Number: 1200
Payment & Shipping Terms
Packaging Details: Packing :Polybag + box +carton , individual box packing or industrial standard packing
Supply Ability: 10000 Set/Sets per Day
Product Description

 SHR famous micro ball bearing 1200 self-aligning ball bearing supplied on Alibaba

Product Description

Description of self-aligning ball bearings

   The outer ring raceway of self-aligning ball bearings forms a spherical surface whose center is common to the bearing center. The inner ring of the bearing has two raceways. The balls, cage, and inner ring of these bearings are capable of a shifting in order to compensate ofr a certain degree of misalignment with the outer rings. As a result, the bearing is able to align itself and compensate for shaft / housing finishing uneverness, bearing fitting error, and other sources of misalignment.Self aligning ball bearngs use pressed cages wiht the exception of the 1200-1206 series which use molded resin cages. The material characteristics of hte resin cages make them unsuitable for use in applications where temperatures exceed 120°C.Listed below are the allowable misalignment angles for bearings with selfaligning characteristics when placed under normal load conditions. This degree of allowable misalignment may be limitecd by the design of structures around the bearing.Allowable misalignment under normal loads (loads equivalent to 0.09 Cr); 0.07 rad (4°)


ball bearing motor self-aligning ball bearing 1200


1. The self aligning ball bearings have two rows of balls and a common concave sphered raceway in the outer ring.


2. The bearings are inherently selfaligning and insensitive to angular misalignments of the shaft relative to the housing.


3. The series of the self aligning ball bearings include 1200, 1300, 2200, 2300 and so on.


4. The bearings are also available with a cylindrical bore or, in certain size ranges, with a tapered bore


5. This type bearing have the lowest friction of all rolling bearings. motor ball bearing


Details of Self-aligning ball bearing 1200

Production NameSelf-aligning ball bearing        
Model Number


Material of bearingchrome steel Gcr.15
Material of cagepressed steel 
Inner Diameter10mm
Outer Diameter30mm
Bearing Hight3mm
Cr. (kN)5.50
Cor. (kN)1.20
Limited speed for grease   23000r/min
Limited speed for oil28000r/min
Total weight0.034kg

Other self-aligning ball bearings related models as below:


1200E series type of self-aligning ball bearing

1200E 1201E 1202E 1203E 1203EK 1204E 1204EK 1205E 1205EK 1206E 1206EK 1207E 1207EK 1208E 1208EK

1209E 1209EK 1210E 1210EK 1211E 1211EK 1212E 1212EK 1213E 1213EK 1214E 1214EK 1215E 1215EK

1216E 1216EK 1217E 1217EK 1218E 1218EK 1219E 1219EK 1220E 1220EK 1221E 1221EK 1222E 1222EK

1300E 1301E 1302E 1303E 1303EK 1304E 1304EK 1305E 1305EK 1306E 1306EK 1307E 1307EK 1308E 1308EK

1309E 1309EK 1310E 1310EK 1311E 1311EK 1312E 1312EK 1313E 1313EK 1314E 1314EK 1315E 1315EK 1316E

1316EK 1317E 1317EK 1318E 1318EK 1319E 1319EK 1320E 1320EK 1322E 1322EK 2200E 2201E 2202E 2203E

2204E 2204EK 2205E 2205EK 2206E 2206EK 2207E 2207EK 2208E 2208EK 2209E 2209EK 2210E 2210EK

Pictures of self-aligning ball bearing


Packaging & Shipping


1. For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box

2. For big ones:anti-rust oil+waterproof belt+professional belt+wooden box

Payment Terms:

L/C ,T/T ,western Union

1. 30% deposit By T/T, Western Union, Paypal, 70% before delivery.

2. 100% L/C at sight 

Other information:

Production Lead time: 7~25days; If we have this item in stock , 2days delivery. 

Delivery Date: within 3-5days after your payment.

Sample: Free, but we don't bear the freight of sample

MOQ: 1 set   Supply Ablility:100000 pcs/Month



Our Services


Mode of transportation

1.For small weight or Urgent, goods will be sent by Express DHL/FedEX/UPS/TNT/EMS

2.For max production,goods will be shipped by sea/by air.

3.According to client’s requirements.

Lead Time:

Sample Lead-times: generally 7 workdays.

Production Lead-times: 35 workdays after getting your deposit. 

Transit time:

1.For small weight or Urgent, goods will be sent by Express DHL/FedEX/UPS/TNT/EMS

2.For max production,goods will be shipped by sea/by air.

3.According to client’s requirements.

After-sales service:

Before shipment ,products will be strictly inspection on our factory QC ProcessSystem.Just in case,

there isabnormal.Please contact us at first time,Customer Complainthandlingprocedure will be boot at once.

Implementation of the scheme will be come out within 48 hours.We will negotiate with customer to find a 

reasonable  way to resolve and compensate.

Other types we supply: 

Deep groove ball bearing, self-aligning ball bearings, cylindrical roller bearings, spherical roller bearing,

tapered roller bearing, thrust ball bearing and so on.



Company Information

         Shanghai Shengyue Bearing Co.,ltd is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 12 years and made international trade of bearing import and export for more than 5 years.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.




Thanks for your visiting, if you are interested in our bearings , please cantact us ! We will send best price and service for you !  Wish we have a good cooperation in the near future !



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