Hot Sales 6840 61840 6844 61844 6848 61848 6852 61852 Fast Moving Sdboy Thin Wall Bearing 2RS Zz M C3 Full Size Deep Groove Ball Bearing

• Customization: Available
• Price: Factory Wholesale Price
• Material Quality: Bearing Steel
• Model NO.: 6840 61840 6844 61844 6848 61848 6852 61852
• Service: OEM ODM
• Number of Rows: Single-Row
• Box: We Will Provide Corresponding Packing According to
• Model No.: Main Product Deep Groove Ball Bearing
• Vibration Level: Z1V1 Z2V2 Z3V3 Z4V4
• Deliver Time: 0-15 Days
• Bearing Clearance: C0 C2 C3 C4
• Applicable Place: Precise Instrument
• Precision Rating: P0 P6 P5 P4
• Transport: by Land or Sea or Air
• Lubrication: Grease or Oil
• Certification: ISO 9001
• Hardness: 60-64HRC
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: International size special size please contact me
• Trademark: SDBOY
• Origin: China
• HS Code: 8482102000
• Production Capacity: 500000 Sets/Month

Product Description

Product Description

 

Thin-walled bearings achieve an extremely thin bearing cross-section and also achieve product miniaturization and lightweight.The variety of products expands their range of uses.It is generally divided into rubber seal-RS, iron seal-ZZ, flat, iron card-K, and copper card-M. In order to obtain the low friction torque, high rigidity, and good rotation accuracy of the bearing, steel balls with small outer diameter are used.The use of hollow shafts ensures lightweight and wiring space.Thin-walled bearings achieve an extremely thin bearing cross-section and also achieve product miniaturization and lightweight.The variety of products expands their range of uses.

 

Detailed Photos

 

 

Product Parameters

 

Bearing NO.					Bearing NO.
	d	D	B	rsmin
618/0.6	0.6	2.5	1	0.05	618/0.6
618/1	1	3	1	0.05	618/1
618/1.5	1.5	4	1.2	0.05	618/1.5
618/2	2	5	1.5	0.08	618/2
618/2.5	2.5	6	1.8	0.08	618/2.5
618/3	3	7	2	0.1	618/3
618/4	4	9	2.5	0.1	618/4
618/5	5	11	3	0.15	618/5
618/6	6	13	3.5	0.15	618/6
618/7	7	14	3.5	0.15	618/7
618/8	8	16	4	0.2	618/8
618/9	9	17	4	0.2	618/9
61800	10	19	5	0.3	61800
61801	12	21	5	0.3	61801
61802	15	24	5	0.3	61802
61803	17	26	5	0.3	61803
61804	20	32	7	0.3	61804
61805	25	37	7	0.3	61805
61806	30	42	7	0.3	61806
61807	35	47	7	0.3	61807
61808	40	52	7	0.3	61808
61809	45	58	7	0.3	61809
61810	50	65	7	0.3	61810
61811	55	72	9	0.3	61811
61812	60	78	10	0.3	61812
61813	65	85	10	0.6	61813
61814	70	90	10	0.6	61814
61815	75	95	10	0.6	61815
61816	80	100	10	0.6	61816
61817	85	110	13	1	61817
61818	90	115	13	1	61818
61819	95	120	13	1	61819
61820	100	125	13	1	61820
61821	105	130	13	1	61821
61822	110	140	16	1	61822
61824	120	150	16	1	61824
61826	130	165	18	1.1	61826
61828	140	175	18	1.1	61828
61830	150	190	20	1.1	61830
61832	160	200	20	1.1	61832
61834	170	215	22	1.1	61834
61836	180	225	22	1.1	61836
61838	190	240	24	1.5	61838
61840	200	250	24	1.5	61840
61844	220	270	24	1.5	61844
61848	240	300	28	2	61848
61852	260	320	28	2	61852
61856	280	350	33	2	61856
61860	300	380	38	2.1	61860
61864	320	400	38	2.1	61864
61868	340	420	38	2.1	61868
61872	360	440	38	2.1	61872
61876	380	480	46	2.1	61876
61880	400	500	46	2.1	61880
61884	420	520	46	2.1	61884
61888	440	540	46	2.1	61888
61892	460	580	56	3	61892
61896	480	600	56	3	61896
618/500	500	620	56	3	618/500
618/530	530	650	56	3	618/530
618/560	560	680	56	3	618/560
618/600	600	730	60	3

 

Packaging & Shipping

 

 

Company Profile

Shandong Boy Bearing Manufacturing Co., Ltd., established in 2015, is a professional bearing company that integrates bearing research and development, manufacturing, and sales. The company's main products include deep groove ball bearings, tapered roller bearings, outer ball surface seat bearings, cylindrical roller bearings, spherical roller bearings, thrust ball bearings, as well as various non-standard sizes and special materials of bearings. The company adheres to the business philosophy of quality first and service first, and its products are exported to dozens of countries such as Russia, Poland, India, Iran, South Africa, etc. The boy bearings will be of high-end quality and competitive prices. We sincerely hope to cooperate with you for a win-win situation!

 

Our Advantages

1. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge.
2. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
3. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
                                                                                We Will Give The Factory Whole Price

 

Production Process

FAQ

Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.