Factory price FAG NSK deep groove ball bearing 6311 NSK ball bearings price list

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Product Overview



Product Information



Factory price FAG  NSK deep groove ball bearing 6311 NSK ball bearings price list 



Applicable Industries Manufacturing Plant, Machinery Repair Shops, Retail
Bore Size {3},{200} mm
Model Number 6311
Precision Rating PO P4 P5 P4 P2
Seals Type 2Z 2RS OPEN
Number of Row Single Row
Place of Origin China
type of suppy manufacturer
precision rating P0 P6 P5 P4 P2
clearance C2 C3 C4 C0 C1
tolerance ABEC-1 ABEC-2 ABEC-3 ABEC-5 ABEC-7
hardness 59-63
quality standard ISO9001:2000
Noise level Z1 Z2 Z3
service OEM
Vibration V1 V2 V3


Product Display





NSK 6311 DDUCM NS7S.jpgFAG 6306-2RSR.jpgSKF 6306-2RS1.jpgTIMKEN 6306-2RS.jpg








                              Jinan boyu CO.,LTD is a big supplier of famous brand bearings.Our products exported to many countries and sell well all over the world. We equipped with advanced equipments and mature techniques to meet various of customers' requirements.High precision, low noise, long-life and excellent reliability are our product's features.


Product Process










Product Packaging





1.plastic bag+kraft paper+carton+plywood pallets 
2.plastic tube+carton+plywood pallets 
3.plastic bag+color box+carton+plywood pallets 
4.as the client's requirment




 A: 30% T/T in advance .70% before shipment or against copy of  B/L   

 B:Western Union

C:100% L/C at  sight





Our faith:to give you best quality, loyalty and service is our faith.


OEM srvice: OEM service is offered. you can custmomize your products according to your market demand with best price.


Quick delivery: we provide just in time delivery  with steamined supply chain.







1. Q:How about your quality of bearings?

 A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.


2. Q: Can I get free samples for test from your company?

 A: YES, contact us , Standard samples are available.


3. Q:How long is the lead time?

A: The lead time for sample order is 3-5 days, for bulk order is 5-15 days after recipt the deposite.


4. Q: Will you check the products before shipment?

A: Yes, We have a professional QC team. Products will be strictly inspection before shipment


5. Q: What will you do if  the customer are unsatisfied with the product? How long will you response for the problems?

A: If have any problem, just contact with us at first time, We will respond within 1 hour , within  24 hours will solve your problem


6.About after-sales service and warranty?

A: We promise to bear the following responsibility when defective product is found:12 months warranty from the first day of receiving goods;



A:1) Less than 45 KGS, we will send by express.

( Door to Door, Convenient )


2) Between 45 - 200 KGS, we will send by air transport.

( Fastest and safest, but expensive )


3) More than 200 KGS, we will send by sea.

( Cheapest, but long time )


0.0474 s.