Fan Motor 1200-1203 Series High Precision Long Life Low Noise Self Aligning High Quality Miniature Ball Bearing

Product Description

Brief Introduction to the Functions and Applications of Self-Aligning Ball Bearings

Self-aligning ball bearings are a type of rolling-element bearing primarily designed to accommodate radial loads and a limited amount of bidirectional axial loads. Their core advantage lies in the excellent self-aligning capability, which allows them to compensate for angular misalignment caused by shaft deflection or mounting errors. This feature effectively reduces friction and wear, thus extending the bearing's service life.
 
In terms of applications, self-aligning ball bearings are widely used in low-to-medium speed, non-severe load scenarios. Typical application fields include agricultural machinery, textile equipment, paper-making machines, conveyors, small electric motors and water pumps.

Specification

Self-Aligning Ball Bearings - Specifications

1.Load Capacity 
Handles radial loads + limited bidirectional axial loads

2.Self-Aligning Feature 
Compensates for shaft deflection & mounting misalignment (≤2°)

3.Speed Range 
Suitable for low-to-medium operating speeds

4.Sealing Options 
Open type, single/double shielded, single/double sealed

5.Lubrication 
Grease/oil lubrication available for extended service life

Self-Aligning Ball Bearings - Application Snippets

1.Agricultural Machinery: Seeder, harvester, feed mixer — copes with field vibration & misalignment
2.Textile & Paper Equipment: Spinning frame, loom, paper machine — stable at low-to-medium speed
3.Industrial Conveyors: Belt/roller conveyor — withstands radial loads & slight installation errors
4.General Machinery: Motor, water pump, reducer — fits basic industrial operation needs

Self-Aligning Ball Bearings - Technical Specifications

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

Specification	Details
Load Capacity	Radial + limited bidirectional axial loads
Self-Aligning Angle	≤2° (compensates deflection/misalignment)
Speed Range	Low-to-medium operating speeds
Sealing Types	Open; single/double shielded/sealed
Lubrication	Grease/oil (extends service life)
Accuracy Class	P0, P6 (common industrial grades)
Material	GCr15 (std); stainless steel optional

Bearing Models Parameters Table (in Order)

Model	Series	Bore Diameter d (mm)	Outer Diameter D (mm)	Width B (mm)	Weight (kg)
1211	12 Series (Light Type)	55	100	21	0.82
1212	12 Series (Light Type)	60	110	22	0.98
1213	12 Series (Light Type)	65	120	23	1.15
1214	12 Series (Light Type)	70	125	24	1.32
1215	12 Series (Light Type)	75	130	25	1.50
1216	12 Series (Light Type)	80	140	26	1.78
1217	12 Series (Light Type)	85	150	28	2.05
1310	13 Series (Medium Type)	50	110	27	1.05
1311	13 Series (Medium Type)	55	120	29	1.30
1312	13 Series (Medium Type)	60	130	31	1.58
1313	13 Series (Medium Type)	65	140	33	1.85
1314	13 Series (Medium Type)	70	150	35	2.12
1315	13 Series (Medium Type)	75	160	37	2.45
1316	13 Series (Medium Type)	80	170	39	2.80
1317	13 Series (Medium Type)	85	180	41	3.15
1318	13 Series (Medium Type)	90	190	43	3.52
1319	13 Series (Medium Type)	95	200	45	3.90
1320	13 Series (Medium Type)	100	215	47	4.35
1321	13 Series (Medium Type)	105	225	49	4.80
1322	13 Series (Medium Type)	110	240	50	5.25
1324	13 Series (Medium Type)	120	260	55	6.10
1326	13 Series (Medium Type)	130	280	58	7.05
2212	22 Series (Medium-Heavy Type)	60	110	28	1.25
2213	22 Series (Medium-Heavy Type)	65	120	31	1.52
2214	22 Series (Medium-Heavy Type)	70	125	31	1.68
2215	22 Series (Medium-Heavy Type)	75	130	31	1.85
2216	22 Series (Medium-Heavy Type)	80	140	33	2.10
2217	22 Series (Medium-Heavy Type)	85	150	36	2.48
2218	22 Series (Medium-Heavy Type)	90	160	40	2.85
2219	22 Series (Medium-Heavy Type)	95	170	43	3.25
2220	22 Series (Medium-Heavy Type)	100	180	46	3.70
2221	22 Series (Medium-Heavy Type)	105	190	50	4.15
2222	22 Series (Medium-Heavy Type)	110	200	53	4.65
2224	22 Series (Medium-Heavy Type)	120	215	58	5.50
2226	22 Series (Medium-Heavy Type)	130	230	64	6.45
2228	22 Series (Medium-Heavy Type)	140	240	68	7.30
2230	22 Series (Medium-Heavy Type)	150	250	72	8.25
2232	22 Series (Medium-Heavy Type)	160	270	77	9.50
2234	22 Series (Medium-Heavy Type)	170	280	82	10.80
2236	22 Series (Medium-Heavy Type)	180	300	86	12.20
2238	22 Series (Medium-Heavy Type)	190	320	92	13.80
2240	22 Series (Medium-Heavy Type)	200	340	98	15.50
2244	22 Series (Medium-Heavy Type)	220	380	108	18.60
2248	22 Series (Medium-Heavy Type)	240	420	118	22.30
2252	22 Series (Medium-Heavy Type)	260	460	128	26.50
2256	22 Series (Medium-Heavy Type)	280	500	138	31.20
2260	22 Series (Medium-Heavy Type)	300	540	148	36.80
2264	22 Series (Medium-Heavy Type)	320	580	158	42.50
2268	22 Series (Medium-Heavy Type)	340	620	168	48.80

Bearing Model	Bore Diameter (mm)	Outer Diameter (mm)	Width (mm)	Weight (kg)	Dynamic Load Rating (kN)	Static Load Class
1200	10	30	9	0.04	2.98	C0
1201	12	32	10	0.05	3.58	C0
1202	15	35	11	0.06	4.78	C0
1203	17	40	12	0.08	6.28	C0
1204	20	47	14	0.11	8.68	C0
1205	25	52	15	0.14	10.28	C0
1206	30	62	16	0.20	13.88	C0
1207	35	72	17	0.28	18.28	C0
1208	40	80	18	0.36	22.88	C0
1209	45	85	19	0.40	25.88	C0
1210	50	90	20	0.45	28.88	C0
1211	55	100	21	0.58	34.88	C0
1300	10	35	11	0.06	4.28	C0
1301	12	37	12	0.07	5.08	C0
1302	15	42	13	0.09	6.88	C0
1303	17	47	14	0.12	8.88	C0
1304	20	52	15	0.15	10.88	C0
1305	25	62	17	0.23	15.88	C0
1306	30	72	19	0.32	21.88	C0
1307	35	80	21	0.40	26.88	C0
1308	40	90	23	0.51	33.88	C0
1309	45	100	25	0.65	40.88	C0
1310	50	110	27	0.81	48.88	C0
1311	55	120	29	1.00	56.88	C0
2200	10	30	14	0.05	3.88	C0
2201	12	32	15	0.06	4.68	C0
2202	15	35	16	0.07	6.08	C0
2203	17	40	18	0.09	7.88	C0
2204	20	47	20	0.12	10.28	C0
2205	25	52	21	0.15	12.88	C0
2206	30	62	24	0.22	17.88	C0
2207	35	72	27	0.30	23.88	C0
2208	40	80	30	0.38	29.88	C0
2209	45	85	31	0.43	33.88	C0
2210	50	90	33	0.48	38.88	C0
2211	55	100	36	0.61	46.88	C0
2212	60	110	38	0.78	54.88	C0
2213	65	120	41	0.95	63.88	C0
2214	70	125	43	1.05	68.88	C0
2215	75	130	45	1.18	73.88	C0

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

Company Profile

Shandong Wanshifa Bearing Co., Ltd. 

Shandong Wanshifa Bearing Co., Ltd. is located in Jinan City, Shandong Province, China. It has a history of over 20 years. The company is a bearing enterprise integrating industry and trade.
The company's main products include thousands of types of bearing products, such as deep groove ball bearings, self-aligning ball bearings, cylindrical roller bearings, self-aligning roller bearings, angular contact bearings, tapered roller bearings, thrust ball bearings, thrust roller bearings, spherical bearings, automotive bearings, etc. Its application fields cover: railway freight cars, passenger cars and rail transit bearings, automotive bearings, wind power generation bearings, ship bearings, machine tool bearings, mechanical bearings, metallurgical rolling mill bearings, motor bearings, etc. The design and development of high-end bearing products have won the favor of domestic and foreign users due to their low energy consumption, long lifespan and high quality characteristics.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support

Wheel bearing
Ball Bearing
Auto Bearing
Roller Bearing

Packing & Delivery

Packaging:

1. Neutral Package: Plastic Bag + Carton + Pallet;
2. Commercial Package: Plastic Bag + Box + Carton + Pallet;
3. As the clients' requirement.

Delivery:

1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ),
or by air transport. ( Fastest and safest, but expensive )
2. More than 1000pcs , we will send by sea. ( Cheapest, safe )

FAQ

1. Your factory how to control the quality?
A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.
2. Can you tell me the bearing material?
A: We have chrome steel GCR15, stainless steel, ceramics and other materials.
3. How long is your delivery time?
A: If the goods are in stock, usually 5 to 10 days, if the goods are no stock for 15 to 20 days, according to the quantity to determine the time.
4. OEM and custom you can receive?
A: Yes, accept OEM, can also be customized according to samples or drawings for you.

Certifications