deep groove ball bearings 1.Original NTN bearing 2.Smooth and Quiet Operation 3.High performance 4.HS code:8482 1012
NTN Deep groove bearings 6304 detail
1.Principal dimension:
Bearing Number: 6304
Overall dimension(mm): d=20;D=52;B=15;
Load Rating(kN): Cr—16.8; Cor—7.8;Limiting speeds(rpm): Grease—30000; Oil—19000;
Mass(kg):m---0.14
2.Material: refined bearing steel GCr15 or stainless steel 9Cr18,3.Vibration and Noise standard: V4Z5,V3Z44.Package: packed in plastic tubes or polythene bags,and then in carton boxes.5.Certificates: ISO9001:2000 /TS 16949:2002
6.Seal:zz,z,2rsr,rs,rz,u,ddu
7.Precision:P0,P5,P6
8.Delivery time: 3 days or as your requirement
9.Price: according to your order and the larger quantity ,the more favourable price .
10.Term of payment:
(1) 100% L/C at sight;
(2) T/T 30% of total amount as deposit, the balance 70% Before Shipment;
(3) 30% T/T in advance.70% L/C at sight.
(4)100 % Western Union
11.Export to :
Germany, Spain, Italy, Austria, Singapore, South Korea, England, Australian, Taiwan, and other countries.
12.Model numebr
6011 6030 6084 6210 6228 6305 6320 6406 6004N 6202N 6300-Z 609-Z6012 6032 6088 6211 6230 6306 6321 6407 6005N 6203N 6301-Z 6000-Z6013 6034 6092 6212 6232 6307 6322 6408 6006N 6204N 6302-Z 6001-Z6014 6038 6096 6213 6234 6308 6324 6409 6007N 6204N 6303-Z 6002-Z6015 6040 6200 6214 6236 6309 6326 6410 6008N 6206N 6304-Z 6003-Z6016 6044 6201 6215 6238 6310 6328 6411 6009N 6207N 6305-Z 6004-Z6017 6048 6202 6216 6240 6311 6330 6412 6010N 6208N 6306-Z 6005-Z6018 6052 6203 6217 6244 6312 6332 6413 6011N 6209N 6307-Z 6006-Z6019 6056 6204 6218 6248 6313 6334 6414 6012N 6210N 6308-Z 6007-Z
About NTN deep groove ball bearings
1.Shielded/sealed type
Simplifies sealing structure of applications.
Greasing is not necessary because bearings are pre-lubricated.
2.With locating snap ring
Bearings with a locating snap ring can be fit to the housing easily, as the locating snap ring facilitates
axial positioning.
3.Extra-small ball bearings and miniature ball bearings
The open type is widely used. Also available are the shielded/sealed type and the flanged type;
the latter is easily positioned in the axial direction.
4.Maximum type ball bearings
These bearings are single-row deep groove ball bearings with a filling slot on both the inner and outer rings.
They feature an enhanced radial load rating as they can contain more balls of larger diameter.
Not suitable for applications that involve axial loading or high-speed rotation.
When the bearing is installed, the filling slot on the fixed bearing ring should be in a no-load area.
If you are interested in our bearing ,please donnot hesitate to contact with me ~~
NTN deep groove bearings 6304
