Deep Groove Ball Bearing 6340 6344 6348 6350 6352 Low Noise Long Lifespan 2RS Zz C3 China Good Price Bearing

• Customization: Available
• Price: Factory Wholesale Price
• Material Quality: Bearing Steel
• Model NO.: 6340 6344 6348 6350 6352
• 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: 0-15days
• Bearing Clearance: C0 C2 C3 C4
• Applicable Place: Food Service Industry
• Precision Rating: P0 P6 P5 P4
• Transport: by Land or Sea or Air
• Lubrication: Grease or Oil
• Certification: ISO 9001
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: International size special size please contact me
• Trademark: SDBOY
• Origin: China
• HS Code: 8482102000
• Production Capacity: 450000 Sets/Month

Product Description

Product Description

Deep groove ball bearings are suitable for high-speed or even extremely high speed operation, and are very durable without frequent maintenance. This type of bearing has a low coefficient of friction, high limit speed, diverse size range and forms, and is widely used in industries such as precision instruments, low-noise motors, automobiles, motorcycles, and general machinery. It is the most widely used type of bearing in the mechanical industry. It mainly bears radial loads and can also withstand a certain amount of axial loads.

 

 

Detailed Photos

 

 

Product Parameters

Bearing Model						Dimension						Basic Load rating (kN)		Weight (kg)
Standard type	shield	seal		With snap ring groove	With snap ring	d	D	B	rsmin	D2 (max)	F max	Cr	Cor
635	ZZ	2RZ	2RS	N	NR	5	19	6	0.3	-	-	2.34	0.95	0.0080
636	ZZ	2RZ	2RS	N	NR	6	22	7	0.3	-	-			0.0134
637	ZZ	2RZ	2RS	N	NR	7	-	-	-	-	-			-
638	ZZ	2RZ	2RS	N	NR	8	28	9	0.3	-	-			0.0290
639	ZZ	2RZ	2RS	N	NR	9	-	-	-	-	-			-
6301	ZZ	2RZ	2RS	N	NR	12	37	12	1	41.3	1.12	9.70	4.20	0.060
6302	ZZ	2RZ	2RS	N	NR	15	42	13	1	46.3	1.12	11.4	5.40	0.082
6303	ZZ	2RZ	2RS	N	NR	17	47	14	1	52.7	1.12	13.5	6.55	0.115
6304	ZZ	2RZ	2RS	N	NR	20	52	15	1.1	57.9	1.12	15.9	7.80	0.141
6305	ZZ	2RZ	2RS	N	NR	25	62	17	1.1	67.7	1.7	22.5	11.6	0.219
6306	ZZ	2RZ	2RS	N	NR	30	72	19	1.1	78.6	1.7	28.1	16.0	0.350
6307	ZZ	2RZ	2RS	N	NR	35	80	21	1.5	86.6	1.7	33.2	19.0	0.454
6308	ZZ	2RZ	2RS	N	NR	40	90	23	1.5	96.5	2.46	31.4	22.4	0.639
6309	ZZ	2RZ	2RS	N	NR	45	100	25	1.5	106.5	2.46	52.7	31.5	0.836
6310	ZZ	2RZ	2RS	N	NR	50	110	27	2	116.6	2.46	61.8	38.0	1.05
6311	ZZ	2RZ	2RS	N	NR	55	120	29	2	129.7	2.82	71.5	45.0	1.35
6312	ZZ	2RZ	2RS	N	NR	60	130	31	2.1	139.7	2.82	81.9	52.0	1.70
6313	ZZ	2RZ	2RS	N	NR	65	140	33	2.1	149.7	2.82	92.3	60.0	2.10
6314	ZZ	2RZ	2RS	N	NR	70	150	35	2.1	159.7	2.82	104	68.0	2.50
6315	ZZ	2RZ	2RS	N	NR	75	160	37	2.1	169.7	2.82	114	76.5	3.00
6316	ZZ	2RZ	2RS	N	NR	80	170	39	2.1	182.9	3.1	124	86.5	3.60
6317	ZZ	2RZ	2RS	N	NR	85	180	41	3	192.9	3.1	133	96.5	4.25
6318	ZZ	2RZ	2RS	N	NR	90	190	43	3	202.9	3.1	143	108	4.90
6319	ZZ	2RZ	2RS	N	NR	95	200	45	3	212.9	3.1	153	119	5.75
6320	ZZ	2RZ	2RS	N	NR	100	215	47	3	227.8	3.1	174	140	7.00
6321	ZZ	2RZ	2RS	N	NR	105	225	49	3	237	3.5	182	153	8.25
6322	ZZ	2RZ	2RS	N	NR	110	240	50	3	252	3.5	205	178	9.54
6324	ZZ	2RZ	2RS	-	--	120	260	55	3	--	-	228	207	12.2
6326	ZZ	2RZ	2RS	-	--	130	280	58	4	--	-	229	216	18.0
6328	ZZ	2RZ	2RS	-	--	140	300	62	4	--	-	251	245	22.0
6330	ZZ	2RZ	2RS	-	--	150	320	65	4	--	-	274	284	22.7
6332	ZZ	2RZ	2RS	-	--	160	340	68	4	--	-	278	287	26.2
6334	ZZ	2RZ	2RS	-	--	170	360	72	4	--	-	325	355	36.6
6336	ZZ	2RZ	2RS	-	--	180	380	75	4	--	-	355	405	43.1
6338	ZZ	2RZ	2RS	-	--	190	400	78	5	--	-	355	415	49.7
6340	ZZ	2RZ	2RS	-	--	200	420	80	5	--	-	380	445	55.3
6344	ZZ	2RZ	2RS	-	--	220	460	88	5	--	-	410	520	73.9
6348	ZZ	2RZ	2RS	-	--	240	500	95	5	--	-	470	625	94.4
6352	ZZ	2RZ	2RS	-	--	260	540	102	6	--	-	505	710	118
6356	ZZ	2RZ	2RS	-	--	280	580	108	6	--	-	570	840	144

 

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.