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Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Specifications
Brand Name :
DAW
Model Number :
693ZZ
Certification :
ISO9001 SGS
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
5000000pcs/month
Delivery Time :
5--25days
Packaging Details :
Plastic tube+carton box+pallet
Working environment :
-20°~110°
Material :
Gcr15 / AISI52100/SUJ2
Accuracy :
P0
Vibration and Noise :
Z3V3
Clearance :
5-10um
Seal :
ZZ
Description

Bearing show: Precision Deep Groove Ball Bearings(EMQ Bearings) 693ZZ 3*8*4mm

Material:


RINGS & BALLS vacuum degassed, high carbon chromium bearing steel GCr15 is the standard material for precision bearing rings and balls. The material has uniform specification as AISL 52100(America)DIN100 Cr6(German), JISSUJ2(Japan)

These deep-groove ball bearings are suited to parts of devices that require high-speed rotation, low-friction torque and low vibration/noise in order to make such devices smaller, lighter-weight and thinner.

Ⅰ. Material

Corresponding designation equivalent Gcr15
China USA Germany Japan Sweden -
Gcr15 (AISI)52100 (DIN)100Cr6 (JIS)SUJ2 SKF3 MKJ3

Ⅱ. Accuracy

Country Standard Accuracy Grade
China GB 0 6 5 4 2
ISO ISO 0 6 5 4 2
Sweden SKF P0 P6 P5 P4 P2
Germany DIN P0 P6 P5 P4 P2
Japan JIS P0 P6 P5 P4 P2
America ANSI ABEC1 ABEC3 ABEC5 ABEC7 ABEC9

Ⅲ. Vibration and Noise

According to ralated standard, the vibration noise(dB) of "DAW" bearing for their vibration under acceleration

and divided into four groups:Z1,Z2,Z3,Z4.

Also the bearing can be divided into four groups in according to vibration speed" V1,V2,V3,V4.

Ⅳ. Clearance

Code C2 C3 C4 C5
um 3~8 5~10 6~12 10~16

Ⅴ. Retainer (Optional)

Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan

Ⅵ. Daiwa bearing series:

1.MR series bearings

2.67 series bearings

3.68 series bearings

4.69 series bearings

5.60 series bearings

6.62 series bearings

7.63 series bearings

Ⅶ .More info about Daiwa

If any question Plz contact with us:

Sharon Liu

Tel: +86-138-2357-3563

mail:szdhll@dawbearing.com

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Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan

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Product Detail
Brand Name :
DAW
Model Number :
693ZZ
Certification :
ISO9001 SGS
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Contact Supplier
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan
Fan / Motor Deep Groove Ball Bearing 693ZZ Size 3*8*4mm Super Low Noise Long Lifespan

Shenzhen Daiwa Bearing Company Limited

Active Member
7 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer, Agent
Main Products :
Mini Ball Bearing, Deep Groove Ball Bearing, Stainless Steel Ball Bearing
Total Annual :
19000000-20000000
Employee Number :
200~300
Certification Level :
Active Member
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