Wholesales Bearing China Ball Bearing 2210-2RS 2307K 2310 2311-2RS 2311K-2RS Self Aligning Ball Bearing Automatic Heart Adjustment Function

• Customization: Available
• Contact Angle: 60°
• Aligning: Aligning Bearing
• Model NO.: 2311K-2RS
• Separated: Unseparated
• Rows Number: Double
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Product Name: Self Aligning Ball Bearing
• Lubrication: Grease or Oil
• Precision Rating: P0 P6 P5 P4 P2
• Clearance: C0 C3 C4
• Deliver Time: 10-15days
• Cage: Steel Cage/Brass Cage
• Service: OEM ODM
• Transport Package: Carton Pallet
• Specification: 95*170*32 mm
• Trademark: BDL
• Origin: China
• HS Code: 8482101000
• Production Capacity: 1000000

Product Description

Product Description

 
Self aligning ball bearing is a kind of bearing with spherical ball between the inner ring of two raceways and the outer ring with spherical raceway.
The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same self-aligning function as the automatic self-aligning ball bearing. When the shaft and shell are flexed, it can be adjusted automatically without increasing the bearing load. Self aligning roller bearing can bear radial load and axial load in two directions. Radial load capacity, suitable for heavy load, shock load. The inner diameter of the inner ring is a taper hole bearing, which can be directly installed. Or it can be installed on the cylindrical shaft by using the fastening sleeve and the dismounting cylinder. The cages are made of steel stamping cages, polyamide forming cages and copper alloy car cages.
The self-aligning ball bearing has cylindrical hole and conical hole. The cage is made of steel plate and synthetic resin. Its feature is that the outer ring raceway is spherical, with automatic self-aligning, which can compensate the error of self-aligning ball bearing caused by different centrality and shaft deflection, but the relative inclination of the inner and outer rings shall not exceed 3 degrees.
It can bear large radial load and certain axial load. The outer ring raceway of this kind of bearing is spherical, so it has self-aligning performance. When the shaft is bent or tilted, the relative inclination between the inner ring center line and the outer ring center line is not more than 1 ° to 2.5 °, the bearing can still work.
There are two kinds of bore in self-aligning ball bearings: cylindrical bore and conical bore. The taper of conical inner hole is 1:12 or 1:30. In order to enhance the lubrication performance of the bearing, an annular oil groove and three oil holes are machined on the outer ring of the bearing.

 

Product name	Self-aligning ball Bearings
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers' requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed

Detailed Photos

 

Application

 

Product Parameters

								Cylindrical bore		Tapered hole
d	D	B	rsmin	e	Y1	Y2	Y0	old spec	Designations	old spec	Designations
25	52	15	1	0.28	2.2	3.5	2.5		1205TN1
	62	17	1.1	0.28	2.2	3.5	2.5		1305TN1
30	62	16	1	0.25	2.5	3.87	2.62	1206	1206	111206	1206K
	62	20	1	0.39	1.63	2.53	1.71	1506	2206	111506	2206K
	62	20	1	0.39	1.63	2.53	1.71	1506A	2206TN1
	72	27	1.1	0.44	1.43	2.22	1.5	1606	2306	111606	2306K
	72	27	1.1	0.44	1.43	2.22	1.5	1606A	2306TN1
35	72	17	1.1	0.23	2.74	4.24	2.87	1207	1207	111207	1207K
	72	17	1.1	0.23	2.74	4.24	2.87	1207A	1207TN1	111207A	1207KTN1
	72	23	1.1	0.37	1.69	2.61	1.77	1507	2207	111507	2207K
	72	23	1.1	0.37	1.69	2.61	1.77	1507A	2207TN1
	80	21	1.5	0.25	2.56	3.97	2.69	1307	1307	111307	1307K
	80	21	1.5	0.25	2.56	3.97	2.69	307A	1307TN1	111307A	1307KTN
	80	31	1.5	0.46	1.36	2.11	1.43	1607	2307	111607	2307K
	80	31	1.5	0.46	1.36	2.11	1.43	1607A	2307TN1
40	80	18	1.1	0.22	2.87	4.45	3.01	1208	1208	111208	1208K
	80	18	1.1	0.22	2.87	4.45	3.01	1208A	1208TN1	111208A	1208KTN1
	80	23	1.1	0.33	1.9	2.94	1.99	1508	2208	111508	2208K
	80	23	1.1	0.33	1.9	2.94	1.99	1508A	2208TN1	111508A	2208KTN1
	90	23	1.5	0.24	2.62	4.05	2.74	1308	1308	111308	1308K
	90	23	1.5	0.24	2.62	4.05	2.74	1308A	1308TN1	111308A	1308KTN1
	90	33	1.5	0.43	1.45	2.25	1.52	1608	2308	111608	2308K
	90	33	1.5	0.43	1.45	2.25	1.52	1608A	2308TN1	111608A	2308KTN1
45	85	19	1.1	0.21	2.94	4.55	3.08	1209	1209	111209	1209K
	85	19	1.1	0.21	2.94	4.55	3.08	1209A	1209TN1	111209A	1209KTN1
	85	23	1.1	0.31	2.04	3.15	2.13	1509	2209	111509	2209K
	85	23	1.1	0.31	2.04	3.15	2.13	1509A	2209TN1	111509A	2209KTN1
	100	25	1.5	0.25	2.53	3.92	2.66	1309	1309	111309	1309K
	100	25	1.5	0.25	2.53	3.92	2.66	1309A	1309TN1	111309A	1309KTN1
	100	36	1.5	0.42	1.51	2.33	1.58	1609	2309	111609	2309K
50	90	20	1.1	0.2	3.13	4.85	3.28	1210	1210	111210	1210K
	90	20	1.1	0.2	3.13	4.85	3.28	1210U1
	90	20	1.1	0.2	3.13	4.85	3.28	1210A	1210TN1	111210A	1210KTN1
	90	23	1.1	0.29	2.2	3.41	2.31	1510	2210	111510	2210K
	90	23	1.1	0.29	2.2	3.41	2.31	1510A	2210TN1	111510A	2210TKN1
	110	27	2	0.24	2.68	4.14	2.8	1310	1310	111310	1310K
	110	40	2	0.42	1.49	2.3	1.56	1610	2310	111610	2310K
55	100	21	1.5	0.2	3.23	4.99	3.38	1211	1211	111211	1211K
	100	21	1.5	0.2	3.23	4.99	3.38	1211A	1211TN1	111211A	1211KTNI
	100	25	1.5	0.28	2.26	3.5	2.37	1511	2211	111511	2211K
	120	29	2	0.23	2.7	4.18	2.83	1311	1311	111311	1311K
	120	29	2	0.23	2.7	118	2.83	1311A	1311TN1	111311A	1311KTN1
	120	43	2	0.41	1.53	2.36	1.6	1611	2311	111611	2311K
60	110	22	1.5	0.19	3.39	5.25	3.56	1212	1212	111212	1212K
	110	22	1.5	0.19	3.39	5.25	3.56	1212A	1212TN1	111212A	1212KTN1
	110	28	1.5	0.28	2.27	3.51	2.38	1512	2212	111512	2212K
	110	28	1.5	0.28	2.27	3.51	2.38	1512A	2212TN1	111512A	2212KTN1
	130	31	2.1	0.23	2.8	4.33	2.93	1312	1312	111312	1312K
	130	31	2.1	0.23	2.8	4.33	2.93	1312A	1312TN1	111312A	1312KTN1
	130	46	2.1	0.4	1.56	2.41	1.63	1612	2312	111612	2312K
	150	35	2.1	0.22	2.81	4.35	2.95	1412
	150	35	2.1	0.22	2.81	4.35	2.95	1412H
65	120	23	1.5	0.17	3.71	5.73	3.88	1213	1213	111213	1213K
	120	23	1.5	0.17	3.71	5.73	3.88	1213A	1213TN1	111213A	1213KTN1
	120	31	1.5	0.28	2.25	3.48	2.35	1513	2213	111513	2213K
	140	33	2.1	0.23	2.78	4.31	2.92	1313	1313	111313	1313K
	140	48	2.1	0.38	1.65	2.55	1.72	1613	2313	111613	2313K
70	125	24	1.5	0.18	3.51	5.44	3.68	1214	1214	111214	1214K
	125	31	1.5	0.27	2.36	3.66	2.48	1514	2214	111514	2214K
	150	35	2.1	0.22	2.81	4.35	2.95	1314	1314	111314	1314K
	150	51	2.1	0.39	1.62	2.5	1.69	1614	2314
75	130	25	1.5	0.17	3.6	5.58	3.77	1215	1215	111215	1215K
	130	31	1.5	0.25	2.49	3.86	2.61	1515	2215	111515	2215K
	160	37	2.1	0.22	2.84	4.39	2.97	1315	1315	111315	1315K
	160	55	2.1	0.38	1.66	2.56	1.73	1615	2315	111615	2315K
	160	55	2.1	0.38	1.66	2.56	1.73	1615A	2315TN1
80	140	26	2	0.16	3.94	6.1	4.13	1216	1216	111216	1216K
	140	26	2	0.16	3.94	6.1	4.13	1216A	1216TN1	111216A	1216KTN1
	140	33	2	0.25	2.49	3.86	2.61	1516	2216	111516	2216K
	170	39	2.1	0.22	2.92	4.52	3.06	1316	1316	111316	1316K
	170	58	2.1	0.39	1.63	2.53	1.71	1616	2316	111616	2316K
	170	58	2.1	0.39	1.63	2.53	1.71	1616A	2316TN1
	170	58	2.1	0.39	1.63	2.53	1.71	1616H	2316M
85	150	28	2	0.17	3.69	5.7	3.86	1217	1217	111217	1217K
	150	36	2	0.25	2.48	3.84	2.6	1517	2217	111517	2217K
	180	41	3	0.22	2.9	4.49	3.04	1317	1317	111317	1317K
	180	60	3	0.38	1.67	2.59	1.75	1617	2317	111617	2317K
90	160	30	2	0.17	3.76	5.81	3.94	1218	1218	111218	1218K
	160	40	2	0.27	2.36	3.65	2.47	1518	2218	111518	2218k
	190	43	3	0.22	2.81	4.35	2.94	1318	1318
	190	43	3	0.22	2.81	4.35	2.94	1318K		111318K
	190	64	3	0.38	1.67	2.58	1.74	1618	2318	111618	2318k
	190	64	3	0.38	1.64	2.54	1.72	1618K		111618K
95	170	32	2.1	0.17	3.68	5.69	3.85	1219	1219	111219	1219K
	170	43	2.1	0.26	2.38	3.69	2.5	1519	2219	111519	2219K
	200	45	3	0.23	2.77	4.29	2.9	1319	1319	111319	1319k
	200	67	3	0.38	1.68	2.59	1.76	1619K		111619K
100	180	34	2.1	0.17	3.64	5.63	3.81	1220	1220	111220	1220K
	180	34	2.1	0.17	3.64	5.63	3.81	1220K		1112320K
	180	46	2.1	0.27	2.34	3.62	2.45	1520	2220	111520	2220k
	180	46	2.1	0.27	2.34	3.62	2.45	1520K		111520K
	215	47	3	0.24	2.67	4.13	2.8	1320	1320
	215	47	3	0.24	2.67	4.13	2.8	1320K		111320K
	215	73	3	0.37	1.69	2.62	1.77	1620	2320	111620	2320K
	215	73	3	0.37	1.69	2.62	1.77	1620A	2320TN1
	215	73	3	0.37	1.69	2.62	1.77	1620K1	2320J	111620K1	2320KJ
105	190	36	2.1	0.18	3.55	5.5	3.72	1221	1221
	225	77	3	0.39	1.64	2.53	1.71	1621	2321
110	200	38	2.1	0.17	3.64	5.64	3.82	1222	1222	111222	1222K
	200	38	2.1	0.17	3.64	5.64	3.82	1222K		111222K
	200	53	2.1	0.28	2.25	3.49	2.36	1522	2222	111522	2222k
	200	53	2.1	0.28	2.25	3.49	2.36	1522K		111522K
	240	50	3	0.22	2.83	4.39	2.97	1322	1322	111322	1322k
	240	50	3	0.22	2.83	4.39	2.97	1322K		111322K
	240	80	3	0.38	1.67	2.59	1.75	1622	2322	111622	2322K
	240	80	3	0.38	1.67	2.59	1.75	1622A	2322TN1
	240	80	3	0.38	1.67	2.59	1.75	1622K1	2322J	111622K1	2322KJ
120	215	42	2.1	0.2	3.21	4.97	3.36	10001224
	215	42	2.1	0.2	3.21	4.97	3.36	1001224K
	215	42	2.1	0.2	3.21	4.97	3.36	1111224K
140	250	50	3	0.2	3.12	4.83	3.27	1001228

Packaging & Shipping

 

Company Profile

 

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
SAMPLES
1. Samples quantity: 1-10 PCS are available. 
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost. 
3. It's better to start your order with Trade Assurance to get full protection for your samples order. 

CUSTOMIZED
The customized LOGO or drawing is acceptable for us. 

MOQ
1. MOQ: 10 PCS standard bearings. 
2. MOQ: 1000 PCS customized your brand bearings. 

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield. 
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.

FAQ

 

1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company's products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company's services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
 

Please feel free to contact us, if you have any other question