Quick Details

Structure:

Deep Groove

Type:

Ball

Bore Size:

1 - 5 mm mm

Model Number:

685kk

Precision Rating:

P0,P6,P5,P4,P2

Seals Type:

Open, Z, ZZ, RZ,2RZ,RS, 2RS

Number of Row:

Single Row

Place of Origin:

Shandong, China

Material:

Gcr15

Service:

OEM

Sample:

Available

Application:

yoyo ball

Main Markets:

Europe

width:

5mm

Package:

Tube

Feature:

High Speed

Product name:

685kk bearing

Supply Ability

Supply Ability:

100000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details

tube, hard paper box, wood box, pallet

Port

qingdao

YoYo ball bearing Yoyo Bearing 685zz 685kk

Product Description

Yoyo ball bearings

1. open type

2. sealed type

R188 R188UU R188KK R188ZZ

MR105KK MR105UU MR105ZZ

685kk 685zz

Chrome Yoyo Bearings

It have long been the industry standard for Yoyo enthusiasts the world over. These bearings have chrome steel races, balls, retainers and shields.

Stainless Steel Yoyo Bearings
In an attempt to improve performance of these bearings,are specially designed for competitive yoyo enthusiasts. Competitive players sought out high ABEC bearings made of high grade materials such as stainless steel. The higher the ABEC rating, the lower the friction and smoother and faster roll. ABEC ratings are given in odd numbers only 1,3,5,7 and 9.

Ceramic ball yoyo bearings
Today, ceramic bearings are the hottest thing in yoyo technology. They are lighter, smoother, stiffer, harder, and corrosion resistant. These characteristics allow for a wide range of performance enhancements in bearings. Ceramic dissipates heat quickly, reducing friction and wear while maintaining a precision smooth surface. Today's leading edge ceramics are made with Silicon Nitride (Si3N4) and have characteristics similar to the heat absorbing, highly resilient tiles on the Space Shuttle.Yoyo Ceramic Bearings are specially designed for competitive Yoyo enthusiasts.

model	d	D	H		Cr(N)	Cor(N)	1000r/min
model	d	D	open	seal	Cr(N)	Cor(N)	grease	oil
R1-4zz	1.984	6.35	2.38	3.571	284	96	67	80
R133zz	2.38	4.762	1.588	2.38	144	53	80	95
R1-5zz	2.38	7.938	2.779	3.571	552	176	60	71
R144Jzz	3.175	6.35	2.38	2.779	311	110	67	80
R144zz	3.175	6.35	2.38	2.779	284	96	67	80
R2-5zz	3.175	7.938	2.779	3.571	558	180	60	67
R2-6zz	3.175	9.525	2.779	3.571	640	227	53	63
R2zz	3.175	9.525	3.967	3.967	631	219	56	67
R2Azz	3.175	12.7	4.366	4.366	640	227	53	63
R155zz	3.967	7.938	2.779	3.175	359	150	53	63
R156zz	4.762	7.938	2.779	3.175	359	150	53	63
R166zz	4.762	9.525	3.175	3.175	709	272	50	60
R3zz	4.762	12.7	3.967	4.978	1301	488	43	53
R3Azz	4.762	15.875	4.978	4.978	1480	621	38	45
R168zz	6.35	9.525	3.175	3.175	373	172	48	56
R188zz	6.35	12.7	3.175	4.762	1082	442	40	50
R4zz	6.35	15.875	4.978	4.978	1480	621	38	45
R4Azz	6.35	19.05	5.558	7.142	2336	896	36	43
R1810zz	7.938	12.7	3.967	3.967	542	276	40	48
R6zz	9.525	22.225	5.558	7.142	3332	1422	32	38
R10zz	9.525	15.875	3.967	3.967	815	411	28	31
R12zz	12.7	19.05	3.967	3.967	898	524	21	26

Best double row deep groove ball bearing manufacturer-1

Best double row deep groove ball bearing manufacturer-2

t******l

Zhejiang waxing electromechanical co.LTD. Passed various relevant national certifications, double row deep groove ball bearing produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.

x******r

Zhejiang waxing electromechanical co.LTD. Have a professional team, concentrate on the quality management of materials, and strictly control the quality of double row deep groove ball bearing from the source, not only that, double row deep groove ball bearing After the production is completed, the quality inspection team specially established by the company will conduct inspections , to ensure its high quality and excellent quality.

y******a

Zhejiang waxing electromechanical co.LTD. not only has a professional production and quality inspection team, but also introduces advanced production equipment and testing equipment to ensure that the double row deep groove ball bearing produced are all high-quality products that meet the national product quality standards.

t******p

The company always adheres to the production concept of "attitude determines everything, quality comes from details", and implements strict quality management in all aspects of product selection, production, inspection and delivery to ensure that double row deep groove ball bearing entering the market are all products of reliable quality .

c******d

We insist on using advanced concepts and exquisite craftsmanship to process double row deep groove ball bearing, so that double row deep groove ball bearing not only has a reasonable structure, but also has excellent performance, both aesthetics and practicality, high quality, and can meet customers' high requirements demand for quality products.

w******q

The product cause little noise pollution. It adopts noise control techniques include sound insulation, sound absorption, vibration damping, and vibration isolation. It keeps stuff protected from outdoor elements like rain and snow

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