Product Details

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687ce Zirconia 687-2rs Magnetically shielded cold heat insulation ceramic bearing

Chrome steel Bearing Material

Bearing Ferrule and roller : Made of the chrome steel (GCr15)

Maintainer:Made of Cold reduced palte (08#10#). Can adopt enganced engineering plastic if necessary .

Dust Cover:Made of special material(SPCC) or stainless steel plate (1Cr18Ni9 or 1Cr13).

Sealing Ring: Adopt steel plate (08#10#) framework with surface treatment and butadiene-acrylonitrile rubber(NBR) after heat pressure , can adopt steel plate framework ( 1Cr18Ni9) with special rubber of oil & heat resistance .

Stainless Steel Bearing Material

Stainless steel with automatic bearing, repeating the lubrication, dust seal is good, the advantages of easy installation and removal. Is widely used in all kinds of mechanical equipment and transmission device. Arrange ushering stainless steel bearing is specially developed to meet the food, medical treatment, the specific requirements of the chemical industry, etc. In ordinary chrome steel arrange ushering bearing wear resistance at the same time, also has the advantages of corrosion resistance, clean. Bearing adopts AISISUS304 materials, outside the spherical bearing use ASIAUS440C materials. Also can use AISISUS316 material special purposes.

Stainless steel with automatic self-aligning bearing, repeating the lubrication, dust seal is good, the advantages of easy installation and disassembly, realized the high strength and high precision. Can be used in strong easy to rust and corrosion of various kinds of products, widely used.

Product Description

Bicycle Bearing Size

Type	Size	Type	Size
6000	10268	15267	15267
6001	12288	15268	15268
6002	15329	17287	17287
6200	10309	173110	173110
6201	123210	163108	16318
6802	15245	16287	16287
6803	17265	16277	16277
6804	20327	6805N	25376
6805	25377	MR2437	24377
6806	30427	163110	163110
6900	10226	MH-P08	30.1541.86.5
6901	12246	MH-P03	30.15416.5
6902	15287	MH-P04	30.15396.5
6903	17307	MHP08H8	30.641.88
R4	6.3515.8754.978	ACB3248	32.443.87
686	6134	608	8227
687	7144
688	8164
689	9175
699	9206

Specification of Deep Groove Ball Bearing

687ce Zirconia 687-2rs Magnetically shielded cold heat insulation ceramic bearing
Brand Name	YWS, according to your requirement
Clearance	C2 C0 C3 C4 C5
Tolerance	ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4)
Vibration	Z1V1 Z2V2 Z3V3 Z4V4
Material	carbon steel,chrome,stainless steel,plastic,ceramic,hybrid ceramic
Sample Date	3-5 days
Delivery Detail	2-15 days after contract
Shipping	Express: DHL/Fedex/EMS/By Sea
Advantage	1).Excellent and high quality control 2).Prompt delivery 3).Competitive price 4).Small order accepted 5).Customers' drawing or samples accepted 6).OEM service
Payment Term:	A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
Payment Term:	B: 100% L/C At Sight
Packing:	Industrial package or according to buyers requirement

Bearing Storage

Bearing at the factory are coated with anti-rust oil and use the right amount of rust-proof paper packaging, as long as the packaging is not damaged, the quality will be guaranteed. But long-term storage, to be less than 65% humidity, the temperature is about 20 ℃ under the conditions of, stored on a shelf above the ground 30cm appropriate. In addition, should keep away from direct sunlight or contact with the cold wall.

Ball Bearing Quality Guarantee

You can replace or refund the products beacause of quality problem within one year after the date you get them.

We can offer different materials, such as ceramic, plastic, stainelss steel, chrome steel, carbon steel etc.

Our Customers and Our Company

Our Services

1. Your inquiry will be reply within 2 hours.

2. Fast delivery,within 7 working days.

3. Packing: you will receive a Perfect product with strong outside packing.

4. With advanced first-level facilities and testing equipment,to insure no mistake on the dimension of the bearings.

5. No M.O.Q, Because we are manufacture.

6. 24 hours on line,no limited to talk to us.

7. Return Policy:

We gladly accept returns for item purchased within a 30 day period, provided it is still in the original package, not used nor damaged.

8. Warranty Claims :

The Warranty covers any Defect of the product for a period of 12 months. It does not cover items that are not correctly installed or over tightened which may cause premature failure. Installation or any other fee's are not refundable.

Our Factory Have the First Test Quality Control Procedures

Our Office Have the Second Test Quality Control Procedure

Packaging & Shipping

Packing

Payment and Shipping

FAQ

Why choose us ?
1.Highest quality and most competitive price----we are the only one manufacture who adopts import raw materials. Low bad rates, is just 0.1%. It is amazing, and with cheap price and guaranteed quality.
2.Delivery fast -----Goods be sent out within 7 to 15 days based on order quantity.
3.Professional-----We are special in source and sells, as development, methods, conjugations, and handling.
4.Best service-----Answering e-mails or solving questions timely. Delivery and update information on time. Trust, good quality and service are the basic of long term business.