Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm

FOB Reference Price:Get Latest Price
$0.40 - $1.20 / Set | 1 Set/Sets (Min. Order)
Brand Name:
NTN NSK
Outside Diameter:
0 - 47mm
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Overview
Quick Details
Structure:
Deep Groove, Deep Groove
Type:
Ball, Deep Groove Ball Bearing
Bore Size:
0 - 15 mm mm
Model Number:
6303-15
Precision Rating:
P0 P6 P5, P0,P6,P5
Seals Type:
ZZ 2RS OPEN
Number of Row:
Single Row, Single Row
Place of Origin:
Shandong, China
Item:
6303-15 Deep Groove Ball Bearings
Technology:
Low noise , High Precision and Durability
Bearing hardness::
59-63
Vibration:
Z1V1 Z2V2 Z3V3 Z4V4
Lubrication:
Grease
Application:
Machinery
Supply Ability
Supply Ability:
100000 Set/Sets per Month 6303-15 Deep Groove Ball Bearings
Packaging & Delivery
Packaging Details
Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm
Individual paper box+paper carton+wooden pallet
Port
Qingdao,Guangzhou,Shenzhen,Shamhhai

Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm

6303-15 Bearing Information

Brand Name

SAIFAN Bearing or according to your requirement

Model Number

Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm

d

15mm

D

47mm

B

14mm

Bearing Material

Chrome steel, Gcr15

Bearing Package

Carton Boxes/Wooden Cases/Pallets

Bearing Vibration Level code

V1,V2,V3,V4

Bearing Precision

P0,P6,P5,P4,P2

Bearing Cage Type

Brass ,Steel ,Nylon

Bearing Delivery Detail

ShShipment according to quantity from three days to seven dayS

Bearing Shipping

Express: DHL Fedex EMS  /By Sea

 

6303-15 Ball Bearing Photos

1. Deep Groove Ball Bearing’s briefly description::

Deep groove ball bearing is the most commonly used rolling bearing. Its structure is simple and it is easy to use. It is mainly used for the radial load, but increasing the radial bearing clearance, it will withstand the radial and axial load and like the angular contact ball bearing in some sense. It can be carried the pure axial load in the high speed and thrust ball bearing can not be used. Compared to other same size bearing types, this bearing has small friction coefficient and high limit speed.

2.Deep Groove Ball Bearing Introduction:
1.Bearing Material:Chrome steel,GCr15SiMn
2.Long life
3.Quality submit to ISO9001:2000
4.Small order accepted
5.Gold supplier
6.Low noise & vibration
7.Prompt delivery
8.Over ten years export experience
9.High precision and high speed

3.Deep Groove Ball Bearing Protection:
1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.

2. Don't allow strong impact, such as hammer striking, transfer roller pressure
3. Use the accurate installation tool, avoid to use cloth kind and short fibers
4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
5. General inspection, such as the surrounding temperature, vibrate, noise inspection
6. Keep bearing cleaning from dirt, dust, pollutant, moisture.
7. Bearing should not be ultra cooled.

4:Deep Groove Ball Bearing Application:

Deep groove ball bearing is widely used in automobiles, tractors, machine tools, motors, pumps, agricultural machinery, textile machinery, etc.

 

5:Related Ball Bearing Catalogue  

Bearing Numbers

Boundary dimensions

Weight kg

 

  

 

 

ZPL Bearing 

 Bearing

d

D

B

 

 

 

mm

inch

mm

inch

mm

inch

 

6203-12mm

 

6203-12mm

12

0.4724 

40

1.5748 

12

0.4724 

0.075

6203-1/2“

6203-8

12.7

0.5000 

40

1.5748 

12

0.4724 

0.073

6203-13mm

6203-13

13

0.5118 

40

1.5748 

12

0.4724 

0.0727

6203-15mm

6203-15

15

0.5906 

40

1.5748 

12

0.4724 

0.0665

6203-5/8”

6203-10

15.875

0.6250 

40

1.5748 

12

0.4724 

0.066

6203-16mm

6203-16

16

0.6299 

40

1.5748 

12

0.4724 

0.066

6203-3/4”

6203-12

19.05

0.7500 

40

1.5748 

12

0.4724 

0.058

6204-3/4"

6204-12

19.05

0.7500 

47

1.8504 

14

0.5512 

0.11

6204-22mm

6204-22

22

0.8661 

47

1.8504 

14

0.5512 

0.098

6204-7/8"

6204-22.225

22.225

0.8750 

47

1.8504 

14

0.5512 

0.098

6205-1"

6205-1R

25.4

1.0000 

52

2.0472 

15

0.5906 

0.128

6302-16mm

440146C

16

0.6299 

42

1.6535 

13

0.5118 

0.08

6302-17mm

6302-17

17

0.6693 

42

1.6535 

13

0.5118 

0.078

6303-15mm

6303-15

15

0.5906 

47

1.8504 

14

0.5512 

0.135

6304-17mm

6304-17

17

0.6693 

52

2.0472 

15

0.5906 

0.169

62304-17mm

175217-2RS

17

0.6693 

52

2.0472 

17

0.6693 

0.18

6305-17mm

6305-17

17

0.6693 

62

2.4409 

17

0.6693 

0.33

6306-1-1/4"

6306-1-1/4

31.75

1.2500 

72

2.8346 

19

0.7480 

0.35

 
 
SaiFan Advantage

 SOLUTION

– At the beginning, we will have a communication with our customers on their demand, then our  engineers will work out an optimum solution based on the customers’ demand and condition.
 PRODUCTION

– Running in accordance with ISO 9001 quality system, the advanced production equipments,  sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, make our bearings in continuous quality improvement & technology development.
 QUALITY CONTROL (Q/C)

- In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
 PACKAGE

– Standardized export packing and environment-protected packing material are used for our bearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.
 LOGISTIC

 – Normally, our bearings will be sent to the customers by ocean transportation due to its heavy weight, airfreight, express is also available if our customers need.
 WARRANTY

– We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.

 
About US

High Quality Bearings, Choose Saifan.
Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong.

We are established in year 2005 and we have 10 years experience in bearing manufacture.
We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

 

Our Workshop

 

Production
Saifan Exhibition 
 
Express & Payment
FAQ

 

Q:What’s your after-sales service and warranty?

A: We promise to bear the following responsibility when defective product is found:

1.12 months warranty from the first day of receiving goods;

2. Replacements would be sent with goods of your next order;

3. Refund for defective products if customers require.

 

Q:Do you accept ODM&OEM orders?

A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.

 

Q:What’s the MOQ?

A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

 

Q:How long is the lead time?

A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

 

Q:Do you have only big bearings

A:  We have big,medium and small bearings in stock.

 

Q: Do you have stocks??

A:YES, we have most of the bearings showing on alibaba in stock..

 

CONTACT US

Jinan SaiFan Bearing Co.,Ltd.

Add: Business Center,No.88 Dikou Rd,
Tian Qiao Dist, Jinan, China.
Tel:86-0531-82637507
MP:86-15666663558
http://saifangroup.en.alibaba.com
http://saifan-group.com

  

Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm

Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm

Original NTN Inch Deep groove ball bearing 6303-15 size 15*47*14mm