Koyo Deep Groove Ball Bearing 6203 2rsd12c3 with Size 12X40X12 mm

• Customization: Available
• Material: Bearing Steel
• Bearings Type: Ball Bearing
• Model NO.: 6203 2RSD12C3
• Precision: P0 P6 P5 P4
• Vibration: Z1V1, Z2V2, Z3V3
• Cage: Steel Cage.
• Seals Type: Open/Zz/2RS
• Clearance: C0 /C2/C3
• Trademarke: Timken NSK NTN NACHI Koyo
• Weight: 0.4kg
• Transport Package: Single Box
• Specification: 40.00cm * 40.00cm * 40.00cm
• Trademark: KOYO
• Origin: Japan
• HS Code: 8482102000
• Production Capacity: 500000

Product Description

Koyo deep groove ball bearing 6203 2RSD12C3 with size 12X40X12 mm

Deep groove ball bearings are suitable for high-speed or even extremely high-speed operation, and are very durable without frequent maintenance. This type of bearing has a small friction coefficient, high limit speed, and various size ranges and forms. It is used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery industries. It is the most widely used type of bearing in the machinery industry. Mainly bear radial load, but also can bear a certain amount of axial load.
 

Applications:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.

 

Product Parameters

 

Parameters of Bearing

Deep groove ball bearing vibration value clearance national standards
Bearing Designation	Size(mm)	Vibration value standard decibels (Db)					Clearance standard (um) without load
	d×D×W	Z	Z1	Z2	Z3	Z4	C1	C2	C3	C4	C5
6000	10 × 26 × 8	43	42	38	33		0-7	2-13	8-23	14-29	20-37
6001	12 × 28 × 8	44	43	39	34		0-9	3-18	11-25	18-33	25-45
6002	15 × 32 × 9	45	44	40	35		0-9	3-18	11-25	18-33	25-45
6003	17 × 35 × 10	46	44	40	35		0-9	3-18	11-25	18-33	25-45
6004	20 × 42 × 12	47	45	41	36		0-10	5-20	13-28	20-36	28-48
6005	25 × 47 × 12	48	46	42	38		1-11	5-20	13-28	23-41	30-53
6006	30 × 55 × 13	49	47	43	39		1-11	5-20	13-28	23-41	30-53
6007	35 × 52 × 17	51	49	45	41		1-11	6-23	15-33	28-46	40-64
6008	40 × 68 × 15	53	51	45	42		1-11	6-23	15-33	28-46	40-64
6009	45 × 75 × 16	55	53	48	45		1-11	6-23	18-36	30-51	45-73
6010	50 × 80 × 16	57	54	50	47		1-15	8-28	23-43	38-61	55-90
6011	55 × 90 × 18	59	56	52	49		1-15	8-28	23-43	38-61	55-90
6012	60 × 95 × 18	61	58	54	51		1-15	8-28	23-43	38-61	55-90
6013	65 × 100 × 18	49	48	46			1-15	8-28	23-43	38-61	55-90
6014	70 × 110 × 20	50	49	47			1-15	10-30	25-51	46-71	Oct-65
6015	75 × 115 × 20	51	50	48			1-15	10-30	25-51	46-71	Oct-65
6200	10 × 30 × 9	44	42	39	35	30	0-9	3-18	11-25	18-33	25-45
6201	12 × 32 × 10	45	43	39	35	30	0-9	3-18	11-25	18-33	25-45
6202	15 × 35 × 11	46	44	41	36	31	0-9	3-18	11-25	18-33	25-45
6203	17 × 40 × 12	47	45	41	36	31	0-9	3-18	11-25	18-33	25-45
6204	20 × 47 × 14	48	46	42	38	33	0-10	5-20	13-28	20-36	28-48
6205	25 × 52 × 15	49	47	43	40	36	0-11	5-20	13-28	23-41	30-53
6206	30 × 62 × 16	50	48	44	41	37	0-11	5-20	13-28	23-41	30-53
6207	35 × 72 × 17	52	50	46	43	39	0-11	6-23	15-33	28-46	40-64
6208	40 × 80 × 18	54	52	47	44	40	1-11	6-23	15-33	28-46	40-64
6209	45 × 85 × 19	56	54	49	46	43	1-11	6-23	18-36	30-51	45-73
6210	50 × 90 × 20	58	55	51	48	45	1-11	6-23	18-36	30-51	45-73
6211	55 × 100 × 21	60	57	53	50	47	1-15	8-28	23-43	38-61	55-90
6212	60 × 110 × 22	62	59	54	52	48	1-15	8-28	23-43	38-61	55-90
6213	65 × 120 × 23	50	49	47	42		1-15	8-28	23-43	38-61	55-90
6214	70 × 125 × 24	51	50	48	43		1-15	10-30	25-51	46-71	Oct-62
6215	75 × 130 × 25	52	51	49	44		1-15	10-30	25-51	46-71	Oct-62
6300	10 × 35 × 11	46	44	40	37	32	0-9	3-18	11-25	18-33	25-45
6301	12 × 37 × 12	47	45	40	37	32	0-9	3-18	11-25	18-33	25-45
6302	15 × 42 × 13	48	46	42	38	33	0-9	3-18	11-25	18-33	25-45
6303	17 × 47 × 14	49	47	42	38	33	0-9	3-18	11-25	18-33	25-45
6304	20 × 52 × 15	50	48	43	39	34	0-11	5-20	13-28	20-36	28-48
6305	25 × 62 × 17	51	49	44	41	37	1-11	5-20	13-28	23-41	30-53
6306	30 × 72 × 19	52	50	45	42	38	1-11	5-20	13-28	23-41	30-53
6307	35 × 80 × 21	54	52	47	44	40	1-11	6-23	15-33	28-46	40-64
6308	40 × 90 × 23	56	54	49	45	41	1-11	6-23	15-33	28-46	40-64
6309	45 × 100 × 25	58	56	51	47	44	1-11	6-23	18-36	30-51	45-73
6310	50 × 110 × 27	60	57	53	49	46	1-11	6-23	18-36	30-51	45-73
6311	55 × 120 × 29	62	59	54	51	48	1-15	8-28	23-43	38-61	55-90
6312	60 × 30 × 31	64	61	56	53	50	1-15	8-28	23-43	38-61	55-90
6313	65 × 140 × 33	51	50	48	43		1-15	8-28	23-43	38-61	55-90
6314	70 × 150 × 35	52	51	49	44		1-15	10-30	25-51	46-71	Oct-65
6315	75 × 160 × 37	53	52	50	45		1-15	10-30	25-51	46-71	Oct-65

 

Detailed Photos

Our Advantages

Packaging

1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet

2)Industrial Bearings packaging 

3)According to the requirement of customers

Payment

1) T/T:30% deposit, 70% should be paid before shipment.

2) L/C at sight. (high bank charge, not suggested, but acceptable )

3) 100% Western Union in advance. (especially for air shipment or small amounts)

Delivery

1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )

2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

****More produce***

 

Packaging & Shipping

 

Why choose us ?

1. Quality Control To ensure the quality of our vehicles and other products, Our QC staffs do strict supplier evaluations, in-coming inspections, in-process inspections, final inspections and pre-delivery inspections. The most important is that we listen to what our customers say and are always looking for ways to improve the quality of our products through continuous improvement.

2. OEM Ability We have built stable and long-term cooperate relationshilp with supermarkets,we canalso provide ODM, OEM and Agent services to our customers over the world.

3. Parts Available We have spare bearings for immediate delivery to anywhere in the world. Our Bearings widely used in the fields of motor, fan, injection molding machine, mining, mechanical equipment, metallurgy, rolling, automobile, railway, iron and steel, power, textile, packaging, petroleum, paper making, etc

4. Good Warranty We take customer satisfaction and product quality as the first priority for us. We supply reliable warranties and good after-sales services.

 

FAQ

1. What is the minimum order quantity for this product?
Can be negotiated, and 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 3-10 days of payment being received.

3. What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.

4. 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.

5. Which payment method does your company support?
Do our best to meet customer needs.

6. How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, Whatsapp account or WeChat account, we will contact you as soon as possible and provide the detailed information you need.

 

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