Jinan Saifan Bearing Co., Ltd.: Shandong, China; Main products: Roller Bearings, Ball Bearings, Wheel Bearing, Auto Parts

Home > Products > 00.Famous Brand > KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike Quality Choice Most Popular

KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike Quality Choice Most Popular

Name: KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike Quality Choice Most Popular
Brand: KOYO NSK
Availability: InStock

FOB Price

USD $0.9 - $1.1 / Piece

1 Piece(Min.Order)

Supply Ability 50000 Piece / Pieces per Month
Port Qingdao Shenzhen
Payment TermsT/T L/C D/P D/A Credit Card PayPal

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Product Details

Brand Name	KOYO NSK	Bore Size	0, 17
Outside Diameter	0, 26	Model Number	61803
Precision Rating	P0 P6 P5 P4 P2	Seals Type	ZZ 2RS OPEN
Number of Row	Single Row	Place of Origin	Japan

Product Description

KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike

NSK KOYO Bearing 61803 Information

Brand Name	KOYO NSK Deep Groove Ball Bearing 6803 61803 ZZ or according to your requirement
Item Name	KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike
Bearing Sizes	17265mm
Material	Chrome steel, Gcr15
Vibration	V4, V3, V2, V1
Seal Type	ZZ,2RS OPEN
Application	Transmission, instrumentation, motors, appliances, internal combustion engines, agricultural machinery, construction machinery, engineering machinery,etc
Payment	1)T/T 30% deposit, 70% before shipment. 2)WESTERN UNION available. 3)PayPal available. 4)Trade Assurance recommended.
Guarantee	One year
Delivery Detail	2-10 days upon receipt of deposit
Package	Individual package or according to buyers requirement
Shipping	Express: DHL Fedex EMS /By Sea
Koyo Bearing Advantage	1)Quality assurance, each batch of goods in and out are strictly related staff. 2)The price is favorable, because we supply channels, we have absolute advantage on the price. 3)Technical support, to provide you with bearing type selection, installation, maintenance and different brand model exchange and other problems. 4)After-sales service, established a perfect after-sale service system, from the customer's worries.

NSK KOYO Bearing 61803 Photo

1.Description Of Bearing:

Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies.
Deep groove ball bearing is the most representative roller bearing. It equiped small friction coefficient, high limit speed, simple structure, and it's aesy to reach high manufacturing precision and very durable. Based on the above, deep groove ball bearing is widely used in precision instruments, low noise motors, automobiles, motorcycles and general machinery industries.

2.Bearing Feature:

1)We are Factory in Shandong with EX-Works and high quality
2)ISO9001 Certification
3)Production by fully automatic machine
4)Export the bearings to the wholeworld with high reputation
5)Strict Quality Control
6)Experienced sales and engeneers.

3.Bearing Services:

1)Accept OEM, customization, customers’ logo

2)7/24 hours calling service

3)Reply your inquiry within 12 hours

4)Professional technical support

4.Related Koyo Bearing Catalogue

Bearing Designations		Boundary Dimensions(mm)			Basic Load Rating(KN)		Weight(kg)
New Standard	Old Standard	d	D	B	Cr	Cor	Weight(kg)
61800 Bearing	1000800	10	19	5	1.80	0.93	0.005
61801 Bearing	1000801	12	21	5	1.90	1.00	0.005
61802 Bearing	1000802	15	24	5	2.10	1.30	0.005
61803 Bearing	1000803	17	26	5	2.20	1.50	0.007
61804 Bearing	1000804	20	32	7	3.50	2.20	0.015
61805 Bearing	1000805	25	37	7	4.30	2.90	0.015
61806 Bearing	1000806	30	42	7	4.70	3.60	0.019
61807 Bearing	1000807	35	47	7	4.90	4.00	0.023
61808 Bearing	1000808	40	52	7	5.10	4.40	0.026
61809 Bearing	1000809	45	58	7	6.40	5.60	0.030
61810 Bearing	1000810	50	65	7	6.60	6.10	0.043
61811 Bearing	1000811	55	72	9	9.10	8.40	0.070
61812 Bearing	1000812	60	78	10	9.10	8.70	0.093
61813 Bearing	1000813	65	85	10	11.9	11.5	0.130
61814 Bearing	1000814	70	90	10	12.	11.9	0.138
61815 Bearing	1000815	75	95	10	12.5	12.8	0.147
61816 Bearing	1000816	80	100	10	12.7	13.3	0.155
61817 Bearing	1000817	85	110	13	19.2	19.8	0.245
61818 Bearing	1000818	90	115	13	19.5	20.5	0.258
61819 Bearing	1000819	95	120	13	19.8	21.3	0.270
61820 Bearing	1000820	100	125	13	20.1	22.0	0.280

SaiFan Bearing Advantage

NO.1 Professional Bearing Manufacture Production

Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong. We are established in year 2005 and we have 10 years experience in bearing manufacture.

We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

We have abundant technical force, advanced technical machines, and complete detection ways. We can produce P0 -P4, Z2 Z3 Z4 grade bearings. We own a dozens of technical experts who compose to a high-quality professional marketing team which supply high quality service in the pre-sales, sale and after-sales; we can also produce bearings according customers’ request.

NO.2 Strict Production Process

NO.3 Provide Standard quality and competitive price products for customers

SAIFAN PACKAGE & SHIPPING

SaiFan Exhibition

Why Choose SaiFan

ONLY THE BEST STEEL

ONLY THE BEST RUBBER

Saifan only uses the best chrome steel. All Saifan parts that contain metal use an expensive heat treatment process that improves metal strength and performance, also our parts use a higher level of polish to allow the bearing to roll smoother and last longer.

Each Individual component of this part is made with high quality materials. Unlike our competitors Saifan uses only high quality Natural Rubber (75%) and (25%) synthetic Rubber. This means that it is more durable, will last longer, and can handle temperatures from -40 to +140 degrees. The Rubber won’t rub off on your hand like the cheap replacement parts offered by competitors

ONLY THE BEST STEEL

ONLY THE BEST RUBBER

All Saifan Parts come with a 1 Year Warranty backed by great customer service.

The synthetic lubricant Saifan uses is 10x as expensive as our competitors, and lasts 3x as long.

GERMANY QUALITY CONTROL

Saifan Germany quality control experts ensure that all parts are of the utmost quality. We have specially developed metals and rubbers that create a super durable and long lasting end product.

Jinan SaiFan Bearing Co,.Ltd

Add: Business Center,No.88 Dikou Rd,
Tian Qiao Dist, Jinan, China.
Tel:86-0531-82637507
Skype: saifan005
http://saifangroup.en.china.cn

KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike

Contact Us

Jinan Saifan Bearing Co., Ltd.: Contact nameErick Liu
Chat Now; Phone86-0531-82637507; Address915, Gongjian, Plot A1, Mingquan Chunxiao, No. 88, Dikou Road, Tianqiao Dist.

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KOYO NSK Ball Bearing 6803 61803 ZZ Appliance Bearing 6803 61803 ZZ For Electric Bike Quality Choice Most Popular

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Product Details

Product Description

ONLY THE BEST STEEL

ONLY THE BEST RUBBER

ONLY THE BEST STEEL

ONLY THE BEST RUBBER

GERMANY QUALITY CONTROL

Jinan SaiFan Bearing Co,.Ltd

Contact Us

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