Self-aligning Ball Bearings

· PRODUCT

PRODUCT

SUMMARY

Self-aligning ball bearings are designed to accommodate misalignment between the shaft and housing, making them ideal for applications where shaft deflection or installation errors are likely to occur. These bearings feature two rows of balls with a common spherical raceway in the outer ring, allowing automatic self-alignment. They operate smoothly even under misalignment and are commonly used in agricultural machinery, textile equipment, and light industrial machinery. Our bearings ensure high durability, reduced maintenance, and reliable performance.

SERIES

· Available Series: 1200 series, 1300 series, 2200 series, 2300 series

· Tapered bore options: 1200K, 1300K, 2200K, 2300K
· With adapter sleeve: UK series

……Many other bearing models and series are not listed here. If you have any specific requirements or questions, feel free to contact us.

Model NO.	Dimensions（mm）
Model NO.	d	D	B
1200	10	30	9
1201	12	32	10
1202	15	35	11
1203	17	40	12
1204	20	47	14
1205	25	52	15
1206	30	62	16
1207	35	72	17
1208	40	80	18
1209	45	85	19
1210	50	90	20
1211	55	100	21
1212	60	110	22
1213	65	120	23
1214	70	125	24
1215	75	130	25
1216	80	140	26
1217	85	150	28
1218	90	160	30
1219	95	170	32
1220	100	180	34
1221	105	190	36
1222	110	200	38
1224	120	215	42
1226	130	230	46
1228	140	250	50

Model NO.	Dimensions（mm）
Model NO.	d	D	B
1300	10	35	11
1301	12	37	12
1302	15	42	13
1303	17	47	14
1304	20	52	15
1305	25	62	17
1306	30	72	19
1307	35	80	21
1308	40	90	23
1309	45	100	25
1310	50	110	27
1311	55	120	29
1312	60	130	31
1313	65	140	33
1314	70	150	35
1315	75	160	37
1316	80	170	39
1317	85	180	41
1318	90	190	43
1319	95	200	45
1320	100	215	47
1321	105	225	49
1322	110	240	50

Model NO.	Dimensions（mm）
Model NO.	d	D	B
2200	10	30	14
2201	12	32	14
2202	15	35	14
2203	17	40	16
2204	20	47	18
2205	25	52	18
2206	30	62	20
2207	35	72	23
2208	40	80	23
2209	45	85	23
2210	50	90	23
2211	55	100	25
2212	60	110	28
2213	65	120	31
2214	70	125	31
2215	75	130	31
2216	80	140	33
2217	85	150	36
2218	90	160	40
2219	95	170	43
2220	100	180	46
2221	105	190	50
2222	110	200	53

Model NO.	Dimensions（mm）
Model NO.	d	D	B
2300	10	35	17
2301	12	37	17
2302	15	42	17
2303	17	47	19
2304	20	52	21
2305	25	62	24
2306	30	72	27
2307	35	80	31
2308	40	90	33
2309	45	100	36
2310	50	110	40
2311	55	120	43
2312	60	130	46
2313	65	140	48
2314	70	150	51
2315	75	160	55
2316	80	170	58
2317	85	180	60
2318	90	190	64
2319	95	200	67
2320	100	215	73
2321	105	225	77
2322	110	240	80

Q & A

Are you a trading company or a manufacturer?

We are not only a professional bearing manufacturer, but also a highly experienced trading company.
This enables us to supply a wide range of bearing products — both those we produce ourselves and those sourced from reliable partners — to meet diverse customer needs.

Can I visit your factory?

Sure, you’re welcome to visit our factory anytime!
Just let us know your schedule in advance, and we’ll arrange everything for you.

Can we take some samples? Any fees?

Yes, we can provide free samples, but the shipping cost is on your side.
If you place an order after confirming the sample, we will refund the shipping fee or deduct it from the order total.

What are the loading ports?

Our primary loading port is Qingdao, but we can also ship from Shanghai, Tianjin or other ports in China as needed.

Is there quality inspection before loading?

Of course. All our products undergo strict quality inspection before packing. Any that do not meet the standards are rejected and discarded.
Customers are also welcome to arrange third-party inspections before loading.

· PRODUCT

PRODUCT