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693/693zz Micro-Motor Deep Groove Ball Bearing

Basic Info

Model No.:  693/693zz motor bearing

Product Description



Model NO.: 693/693zz motor bearing


The Number of Rows: Single


Material: Bearing Steel


Load Direction: Radial Bearing


Structure: Ball Bearing


Seal Type: Z, Zz, RS, 2RS


Guarantee Period: 1 Year


Size: 3X8X3/4mm


Sample: Free All Times


Trademark: MKR / SKF / NSK / TIMKEN / KOYO


Origin: Tianjin China




Rolling Body: Ball Bearings


Outer Dimension: Medium and Large(120-190mm)


Spherical: Aligning Bearings


Separated: Separated


Seals Types: Open, Teflon Sealed, Rubber Seals, 2 Metal Shield


Cage/Retainer: Bearing Steel


Quality: 100% Test Before Delivery


Bearing Rolling Body: Ball Bearings


Delivery Time: 3~5 Days


Specification: ISO9001: 2000


HS Code: 8482101000


Specification of bearings:




Products name 693/693zz Deep Groove Ball Bearing for The Micro-Motor
Brand name High copy brand, MKR or OEM
Material Chrome Steel (GCr15)
Quality standard ISO9001:2008
Accuracy class ABEC-3 (P6)
Inner diameter 3mm
Outer diameter 8mm
Product Benefits Deep groove ball bearings are particularly versatile. They are simple in design, non-separable, suitable for high and very high speeds and are robust in operation, requiring little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from NBVO in many designs, variants and sizes
Application Medical apparatus and instruments, marine, cryogenic engineering, optical instrument, high-speed machine, high-speed electric machinery, printing machinery, food equipment.
Packaging A: Tube package + outer carton + pallet
B: Small single color box + outer carton + pallet
C: According to your requirement
Delivery Details Lead time: 10-15 working days standard specifications,
customized design takes 30-40 days
Shipping time: 30-35 days by sea
5-7 days by air
3-5 days by express delivery




Company Information

MKR is one of leading bearing manufacturers in China. Our products sell well both in domestic and in oversea markets for their competitive price and high quality.



Price of MKR bearing is the lowest one among high quality bearings of China. If any interest or question on our products, pls contact us freely at any time.



Please send email if you have any questions.

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

Product Categories : Deep Groove Ball Bearing

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