7000 Series Self-Aligning Ball Bearing Balls Bearing Accessories

Product Description

Our Advantages

1. XSY bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price.
2. XSY bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed.
3. XSY bearing Co., Ltd. is a bearing manufacturer since 1990. Rich experience makes us more professional.
4. The bearing is long durability, high speed and low noise.
5. OEM & ODM are available.
6. All kinds of bearing simples are available.

Product Description

Self-aligning ball bearings is designed with a spherical outer raceway that allows the inner ring, balls, and cage to rotate freely while automatically adjusting angular misalignment between the shaft and housing.

This special structure enables the bearing to self-align, reducing the negative effects caused by shaft deflection, installation errors, or housing deformation. Because of this feature, self-aligning ball bearings are widely used in equipment where shaft misalignment or deflection is unavoidable.

Typically, these bearings consist of:
an inner ring with two raceways
single row of steel balls
a spherical outer ring raceway
a steel or brass cage

Self-aligning ball bearings are known for their smooth rotation, low friction, and high reliability, especially in applications with moderate radial loads and light axial loads.

 

 

Product Parameters

  

Bearing model	Boundary Diamension					Basic Rated Load		Limiting Speed(r/min)		Weight(kg)
	d	D	B	rs min	r1smin	Cr(kN)	Cor(kN)	Grease	Oil
7200	10	30	9	0.6	0.3	5	2.52	24000	32000	0.029
7201	12	32	10	0.6	0.3	7	3.65	21000	28000	0.036
7202	15	35	11	0.6	0.3	8.35	4.35	18000	25000	0.046
7203	17	40	12	0.6	0.3	11	6.1	17000	22000	0.066
7204	20	47	14	1	0.6	13.3	7.7	15000	20000	0.102
7205	25	52	15	1	0.6	14.8	9.4	12000	16000	0.129
7206	30	62	16	1	0.6	20.5	13.5	11000	14000	0.197
7207	35	72	17	1.1	0.6	27.1	18.4	9300	12000	0.287
7208	40	80	18	1.1	0.6	32	23	8300	11000	0.375
7209	45	85	19	1.1	0.6	36	26.2	7400	9900	0.41
7210	50	90	20	1.1	0.6	37.5	28.6	6700	9000	0.466
7211	55	100	21	1.5	1	46.5	36	6100	8200	0.612
7212	60	110	22	1.5	1	56	44.5	5700	7600	0.78
7213	65	120	23	1.5	1	63.5	52.5	5200	7000	0.981
7214	70	125	24	1.5	1	69	58	4900	6500	1.11
7215	75	130	25	1.5	1	71.5	62	4500	6000	1.19
7216	80	140	26	2	1	80.5	69.5	4300	5700	1.42
7217	85	150	28	2	1	90	80.5	4000	5300	1.82
7218	90	160	30	2	1	107	94	3800	5000	2.22
7219	95	170	32	2.1	1.1	121	107	3500	4700	2.72
7220	100	180	34	2.1	1.1	130	114	3400	4500	3.26
7221	105	190	36	2.1	1.1	142	129	3200	4300	3.87
7222	110	200	38	2.1	1.1	154	144	3000	4000	4.54
7224	120	215	40	2.1	1.1	165	162	2800	3700	6.26
7226	130	230	40	3	1.1	177	180	2500	3400	7.15
7228	140	250	42	3	1.1	183	195	2300	3100	8.78
7230	150	270	45	3	1.1	210	235	2200	2900	11
7232	160	290	48	3	1.1	238	279	2000	2700	13.7
7234	170	310	52	4	1.5	266	325	1900	2500	17
7236	180	320	52	4	1.5	276	350	1800	2400	17.7
7238	190	340	55	4	1.5	273	355	1700	2200	21.3
7240	200	360	58	4	1.5	305	410	1600	2100	25.3
7244	220	400	65	4	1.5	358	482	1100	1600	38.5
7248	240	440	72	4	1.5	403	595	1500	1800	51.8
7252	260	480	80	4	1.5	507	780	1400	1500	66
7256	280	500	80	5	1.5	507	830	1400	1400	67.5
7260	300	540	85	5	2	553	930	1300	1300	85
7264	320	580	92	5	2	572	1020	1200	1200	110
7268	340	620	92	5	2	624	1203	1100	1100	120
7272	360	650	95	5	2	692	1345	1000	1000	150
7280	400	720	103	5	2	728	1500	900	950	190
7284	420	760	109	5	2	781	1739	800	900	240

Packaging & Shipping

 

MOQ	10000pc
Payment	L/C, D/A,  D/P,  T/T,  Western Union, Paypal
Packing	Certain quantity rollers in plastic bottle, Four bottles or eight bottles in one carton.Then wooden case packed with English manual
Shipping	By Sea, By Shipping
Delivery Time	7-15days after received payment

 

Application

Self-aligning ball bearings are commonly used in machinery where shaft misalignment or deflection may occur, such as:

• Agricultural machinery

• Textile machinery

• Woodworking machines

• Conveyors

• Fans and blowers

• Light industrial equipment

• Mining machinery

• Printing machines

These bearings are particularly suitable for long shafts or flexible shafts, where maintaining perfect alignment is difficult.

About us

XSY Bearing is a manufacturer of precision bearings which has over 35 years experience. We concentrate on the R&D of all kinds of antifriction bearings, the mainly products are Spherical Roller Bearings, Deep Groove Ball Bearings, Tapered Roller Bearings, Self-aligning Ball Bearings, Cylindrical Roller Bearings, Thrust Roller Bearings, Thrust Ball Bearings, Angular Contact Ball Bearings, Pillow Block Bearings, Bearings Accessories.

FAQ

1. Are you a factory or a trading company?
 Shandong XSY Bearing Co., Ltd. is a professional manufacture of deep groove ball bearings and other bearings.
 2. Is OEM available?
 Yes, OEM is available. We have professional designer to help your brand promotion. 
 3. Is the sample available?
 Yes, samples are available for you to test the quality.
 4. Have the products been tested before shipping?
 Yes, all of our bearings have been tested before delivery.
 5. How long is your delivery time?
 As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.
 6. What is your terms of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.
 7. Can we visit your factory ?
 Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.
 

Contact us

Shandong XSY Bearing Co., Ltd.
Address: Linqing City, Shandong Province, China.