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Prices are valid for 25.12.2025
Bearings / Bearings

Bearing 6303

Goods expected

Price:

40 uah

Code: 00022590
Analogues Characteristics
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Brand Country of origin of the brand Country of Origin
PRC China China

The dispatch of the goods is carried out within 1-2 banking days from the order day!

Look at the prices for analogues-substitutes:
Name Brand Photo Video Dimensions Price / Availability
Deep groove ball bearing
Bearing 6303 CRAFT 		CRAFT Фото4 Deep groove ball bearing 6303 CRAFT d: 17
D: 47
B: 14
Analogues 		37 грн. Are available

Deep groove ball bearing
Bearing CX 6303 		CX Фото4 Deep groove ball bearing CX 6303 d: 17
D: 47
B: 14
Analogues 		39 грн. Are available

Deep groove ball bearing
Bearing KG 6303 		KG Фото4 Deep groove ball bearing KG 6303 d: 17
D: 47
B: 14
Analogues 		57 грн. Are available

Deep groove ball bearing
Bearing NSK 6303 		NSK Фото4 Deep groove ball bearing NSK 6303 d: 17
D: 47
B: 14
Analogues 		120 грн. Are available

Deep groove ball bearing
Bearing 6303 		JTEKT KOYO Фото4 Deep groove ball bearing 6303 d: 17
D: 47
B: 14
Analogues 		161 грн. Are available

Deep groove ball bearing
Bearing NTN 6303UC3 		NTN Фото4 Deep groove ball bearing NTN 6303UC3 d: 17
D: 47
B: 14
Analogues 		176 грн. Are available

Deep groove ball bearing
Bearing SKF 6303 		SKF Фото4 Deep groove ball bearing SKF 6303 d: 17
D: 47
B: 14
Analogues 		199 грн. Are available

Deep groove ball bearing
Bearing SKF 6303 C3 		SKF Фото4 Deep groove ball bearing SKF 6303 C3 d: 17
D: 47
B: 14
Analogues 		199 грн. Are available

Deep groove ball bearing
Bearing TIMKEN 6303 		TIMKEN Фото4 Deep groove ball bearing TIMKEN 6303 d: 17
D: 47
B: 14
Analogues 		46 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing ZKL 6303 		ZKL Фото4 Deep groove ball bearing ZKL 6303 d: 17
D: 47
B: 14
Analogues 		80 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing ZKL 6303 С3 		ZKL Фото4 Deep groove ball bearing ZKL 6303 С3 d: 17
D: 47
B: 14
Analogues 		108 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing 6303 KINEX 		KINEX Фото4 Deep groove ball bearing 6303 KINEX d: 17
D: 47
B: 14
Analogues 		109 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing SKF 6303 ETN9 C3 		SKF Фото4 Deep groove ball bearing SKF 6303 ETN9 C3 d: 17
D: 47
B: 14
Analogues 		960 грн. Goods expected Notify me of admission Request a call back
Look at the prices for analogues-substitutes:
№ Notation Brand Photo Video Dimensions Price for 1 pc. / Availability
Deep groove ball bearing
Bearing 6303 CRAFT 		CRAFT Фото4 Deep groove ball bearing 6303 CRAFT d: 17
D: 47
B: 14
Analogues 		37 uah Are available
Deep groove ball bearing
Bearing CX 6303 		CX Фото4 Deep groove ball bearing CX 6303 d: 17
D: 47
B: 14
Analogues 		39 uah Are available
Deep groove ball bearing
Bearing KG 6303 		KG Фото4 Deep groove ball bearing KG 6303 d: 17
D: 47
B: 14
Analogues 		57 uah Are available
Deep groove ball bearing
Bearing NSK 6303 		NSK Фото4 Deep groove ball bearing NSK 6303 d: 17
D: 47
B: 14
Analogues 		120 uah Are available
Deep groove ball bearing
Bearing 6303 		JTEKT KOYO Фото4 Deep groove ball bearing 6303 d: 17
D: 47
B: 14
Analogues 		161 uah Are available
Deep groove ball bearing
Bearing NTN 6303UC3 		NTN Фото4 Deep groove ball bearing NTN 6303UC3 d: 17
D: 47
B: 14
Analogues 		176 uah Are available
Deep groove ball bearing
Bearing SKF 6303 		SKF Фото4 Deep groove ball bearing SKF 6303 d: 17
D: 47
B: 14
Analogues 		199 uah Are available
Deep groove ball bearing
Bearing SKF 6303 C3 		SKF Фото4 Deep groove ball bearing SKF 6303 C3 d: 17
D: 47
B: 14
Analogues 		199 uah Are available
Deep groove ball bearing
Bearing TIMKEN 6303 		TIMKEN Фото4 Deep groove ball bearing TIMKEN 6303 d: 17
D: 47
B: 14
Analogues 		46 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing ZKL 6303 		ZKL Фото4 Deep groove ball bearing ZKL 6303 d: 17
D: 47
B: 14
Analogues 		80 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing ZKL 6303 С3 		ZKL Фото4 Deep groove ball bearing ZKL 6303 С3 d: 17
D: 47
B: 14
Analogues 		108 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing 6303 KINEX 		KINEX Фото4 Deep groove ball bearing 6303 KINEX d: 17
D: 47
B: 14
Analogues 		109 грн. Goods expected Notify me of admission Request a call back
Deep groove ball bearing
Bearing SKF 6303 ETN9 C3 		SKF Фото4 Deep groove ball bearing SKF 6303 ETN9 C3 d: 17
D: 47
B: 14
Analogues 		960 грн. Goods expected Notify me of admission Request a call back
Sketch
Фото2 Deep groove ball bearing 6303
Characteristics:
(6303)
Bearing inner diameter d d 17 mm
Bearing outside diameter D D 47 mm
Bearing height (width) B B 14 mm
       
Dynamic load rating C C 13.5 kN
Static load rating Co Co 6.55 kN
Limiting speed of rotation, plastic grease npl 16000 r/min
Limiting speed of rotation, liquid lubrication nl 19000 r/min
       
0.117
1) This description is for informational purposes only and we assume no responsibility for any inaccuracies, errors, etc.
2) The weight of less than 0.001 kg is indicated as 0.001 kg
3) The sketch does not contain all the design features of the product
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Application
The 6303 bearing is a single-row, open-type radial ball bearing designed to withstand significant radial loads at high shaft speeds. The bearing has an inner diameter of 17 mm, an outer diameter of 47 mm, and a housing width of 14 mm. This model is also referred to as 303 in technical documentation. The absence of protective washers and seals allows the rolling elements to be permanently immersed in an oil bath or force-lubricated, ensuring effective heat dissipation and minimal friction. This model is widely used in automotive, tractor, and industrial applications. The 6303 bearing is installed in gearboxes, reducers, water pumps, and generators where reliable operation with constant lubrication is required. Manufactured from high-quality bearing steel, it guarantees precise rotation and a long service life under load. The part is supplied open and requires regular lubricant level monitoring during operation.