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Single Row Stainless Deep Groove Ball Bearing (6306)

Basic Info

Model No.:  6306

Product Description



Model NO.: 6306


Aligning: Non-Aligning Bearing


Rows Number: Single


Material: Bearing Steel


Precision: P2 P4 P5


Seals: Rubber Seals


Product Material: Chrome Steel, Carbon Steel, Stainless Steel, Plast


Market: Around The World


Brand: Tfn Semri OEM


Specification: 30*72*19


HS Code: 8482102000




Contact Angle: 45°


Separated: Unseparated


Load Direction: Radial Bearing


Model No.: 6306


Type: Deep Groove


Sample: Free


Cage: Chromel Steel Cage


Noise: Very Low


Trademark: TFN


Origin: China


Tianjin Saimeirui Bearing Trading Co., ltd is involved in selling bearings of international brands, such as NSK bearings, NTN bearings, SKF bearings, IKO bearings, NACHI bearings. We also have three Chinese brands, HRB bearings, TMB bearings, LYC bearings. Those bearings are applied in space flight, aviation, mining machinery, construction machinery, road construction machinery and other fields. Welcome the friends both in domestic and abroad to come here for inquiry and business negotiation.

Hot 2017 Deep Groove Ball Bearing (6220) semri bearing



model 6306
d(mm) 30
D(mm) 72
B(mm) 19
number of row single row
Precision Rating P0,P6,P5,P4,P2(ABEC1,ABEC3,ABEC5,ABEC7,ABEC9)
Clearance C2,C0,C3,C4,C5
Viberation Level V1,V2,V3,V4
Material GCr15/GCr15SiMn
Cerfication ISO9001:2008
Application Mainly used in
Motor, Machinery, Electric Tools, Sports Apparatus, office equipment ,
Scooter Aluminum windows , shower blocks, hanging round, closet wheel, toys, etc
Payment terms 1)30%TT in advance,70%balance has to be paid before first shipment.

2)100%LC at sight

3)Western Union

4)Paypal

5)other payment terms depend on our discussion






Conventional Packaging:



1) Origin packing+pallets

1) Tube package+outer carton+pallets

2) Single box+outer carton+pallets

3) Tube package+middle box+outer carton+pallets

4) According to your requirement



Shipping details:

1)For samples:1-3days 2)For order:generally 7-15days





Company Information

Tianjin Semri Bearing Technology Co.,Ltd,customed bearing,welcome to contact us.







Contact us if you need more details on Stainless Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 6306 Ball Bearing、Deep Groove Ball Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.
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