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Deep Groove Ball Bearing

Single Row Deep Groove Ball Bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.

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Deep Groove Ball Bearings

keywords :

Deep Groove Ball Bearings

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PRODUCT DETAILS

The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.

Deep groove ball bearing type has single row and double row two kinds, deep groove ball structure is divided into sealed and open two kinds of structure, open refers to the bearing does not have a sealed structure, sealed deep groove ball is divided into dust-proof seal and oil-proof seal.

Dust-proof seal cover material for steel plate stamping, only play a simple prevent dust into the bearing raceway.

Oil-proof type is contact type oil seal, which can effectively prevent grease overflow in bearing.

Features:

Deep groove ball bearing are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance.

Main applications of deep groove ball bearing:

low-power motors, automobile and tractor gearboxes, machine tool gearboxes, general machines, tools, etc.

Deep groove ball bearing (ZZ, 2RS ,Z ,RS)

轴承型号 Bearing No			外形尺寸 Boundary dimensions (mm)				额定负荷 Load Rating (KN)		极限转速 Limiting Speed (rpm)			重量（开式） Weight (Open type)（kg)
开式 Open	带防尘盖 with shield(s)	带密封圈 with seal(s)	d	D	B	rmin	Cr	Cor	脂润滑Grease 开式Open	Rs 2Rs	油润滑 Oil	重量（开式） Weight (Open type)（kg)
6300	6300ZZ	6300-2RS	10	35	11	0.60	7.65	3.47	22000	16000	27000	0.052
6301	6301ZZ	6301-2RS	12	37	12	1.00	9.72	5.09	20000	15000	25000	0.059
6302	6302ZZ	6302-2RS	15	42	13	1.00	11.40	5.43	17000	12000	20000	0.082
6303	6303ZZ	6303-2RS	17	47	14	1.00	13.58	6.58	15000	10000	18000	0.109
6304	6304ZZ	6304-2RS	20	52	15	1.10	15.94	7.88	13000	8500	17000	0.142
6305	6305ZZ	6305-2RS	25	62	17	1.10	22.20	11.50	10000	7000	14000	0.26
6306	6306ZZ	6306-2RS	30	72	19	1.10	27.00	15.19	9000	6300	12000	0.34
6307	6307ZZ	6307-2RS	35	80	21	1.50	33.20	19.20	8000	5600	10000	0.453
6308	6308ZZ	6308-2RS	40	90	23	1.50	40.80	24.00	7000	5000	9000	0.636
6309	6309ZZ	6309-2RS	45	100	25	1.50	52.80	31.80	6300	4500	8000	0.825
6310	6310ZZ	6310-2RS	50	110	27	2.00	61.80	38.10	6000	4300	7500	1.05
6311	6311ZZ	6311-2RS	55	120	29	2.00	71.50	44.80	5300	3800	6700	1.36
6312	6312ZZ	6312-2RS	60	130	31	2.10	81.80	51.80	5000	3600	6300	1.67
6313	6313ZZ	6313-2RS	65	140	33	2.10	92.50	60.00	4800	3400	6000	2.08
6314	6314ZZ	6314-2RS	70	150	35	2.10	1.40	68.00	4500	3200	5300	2.55
6315	6315ZZ	6315-2RS	75	160	37	2.10	113.00	77.00	4300	2800	5000	3.02
6316	6316ZZ	6316-2RS	80	170	39	2.10	123.00	86.50	4000	2800	4800	3.6
6317	6317ZZ	6317-2RS	85	180	41	3.00	133.00	97.00	3800	2600	4500	4.22
6318	6318ZZ	6318-2RS	90	190	43	3.00	143.00	107.00	3600	2400	4300	4.91
6319	6319ZZ	6319-2RS	95	200	45	3.00	153.00	119.00	3000	2400	3600	5.7
6320	6320ZZ	6320-2RS	100	215	47	3.00	173.00	141.00	2800	2200	3400	7.2
6321	6321ZZ	6321-2RS	105	225	49	3.00	184.00	154.00	2600	2000	3200	7.84
6322	6322ZZ	6322-2RS	110	240	50	3.00	205.00	179.00	2400		3000	9.22
6324	6324ZZ	6324-2RS	120	260	55	3.00	207.00	185.00	2200	1800	2800	14.78
6326	6326ZZ	6326-2RS	130	280	58	4.00	229.00	214.00	2200		2600	16
6328			140	300	62	4.00	253.00	246.00	2000		2600	18.5
6330			150	320	65	4.00	277.00	280.00	1800		2200	21.4
6334			170	360	72	4.00	350.00	380.00	1700		2000	30.9
6336M			180	380	75	4.00	340.00	400.00	1700		1900	49.5
6338M			190	400	78	5.00	360.00	425.00	1600		1900	50
6352M			260	540	102	6.00	501.00	710.00	1000		1300	120

Factory appearance

We have a complete production line and a strong R&D team, which can accept customers' special requirements for bearing structure and quality, and produce corresponding bearing products according to the diverse needs of various customers.

Production process

Haina brand focuses on high-end products. With its stable quality, our bearings sell well all over the world. Our team of experts is dedicated to providing best-in-class service and technical support to ensure our customers receive the best products for their needs.

Application areas

Widely used in food machinery/agricultural/mining machinery, automobiles, motorcycles and electric vehicles and other fields. We are currently looking for a global general agent. Haina's service is professional, dedicated and careful. Choose Haina for win-win cooperation!

Client Feedback

FAQ

Q: How is the product packaged?

A: Standard export seaworthy packing with waterproof paper inside and iron outside, secured by fumigated wooden pallets. It can effectively protect products from corrosion and various climate changes during Marine transportation.

Q: Is there quality inspection before loading?

A: Of course, all our products go through strict quality inspection before packing. Those that fail will be destroyed. Customers can also entrust a third party to inspect the products before loading.

Q: What are the loading ports?

A: In general, we ship the goods from Shanghai, Tianjin, Qingdao and Ningbo ports. You can designate other ports according to your needs.

Q: Can we take some samples? Any fees?

A: Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

Q:Can you deliver the goods on time?

A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.

Q: Can I visit your factory?

A: Of course. We welcome customers from all over the world to visit our factory.

Deep Groove Ball Bearings

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