618/630 M deep groove ball bearings 630X780X69mm WKKZ 10008/630 bearings origin China bearings high quality precision bearings

WKKZ 618/630M deep groove ball bearing P0 accuracy 

Part number: 618/630M 

Other part numbers: 618/630MC3,618/630MC4

Description: Single row deep groove ball bearings

P0 or P6 or P5 accuracy of dimension

Rolling elements: precision balls

WKKZ Deep groove ball bearing 618/630M

Vibration level : V4, V3, V2, V1

Clearance :  618/630MC3 (clearance C3 0.24-0.4）

                    618/630 MC4 (clearance C4 0.38-0.57)

Dimension in mm : 630x780x69

Bore Diameter (mm) : 630  ---d

Outer Diameter (mm) : 780  ---D

Width (mm) : 69 ---T

WKKZ BEARING -single row deep groove ball bearing 618/600M.

WKKZ BEARING -single row deep groove ball bearing 618/630M.

WKKZ BEARING -single row deep groove ball bearing 618/670M.

WKKZ ball bearings advantages

High quality origin from China bearings factory,quality and price are nice and good.

Advanced processed technoloty can match all kinds of machinery

Strictly quality control

Low noise,long service life

Good lurbication,good turning

WKKZ-Quality assurance

Free sample provided

12-18 month at least

ISO 9001 International standard

Bearings with quality assurance certificates and material certificates

WKKZ bearings packing status:

1.Carton (up to 150mm inner diameter )

2.be oiled and single wrapped with water-proof belt (above 150mm inner diameter)

3.Wooden pallets or wooden case of free fumigation

4.according to customers requirement

WKKZ bearings delivery days:

1-3 days for stock bearings 

35-45 days for future goods

Urgent order within 20-25 days

WKKZ- shipping chose :

Delivery term: FOB,CIF,CFR,EXW

Port of Loading: Dalian,Shanghai,Ningbo,Guangzhou

Sea shipment, air shiment,Express delivery

WKKZ BEARING-WAFANGDIAN KING KETO BEARING CO.,LTD

CHINA BALL BEARINGS Manufacturer

WKKZ BEARING -precision ball bearings,deep groove ball bearings,inch ball bearing are widely used for automotive,electric power,instrument,construction equipment,railway,agricultural machine