NSK 30303J Tapered 17 mm ID Tapered Roller Bearing, 47 mm OD

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₩19,751.28

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  • 2026년 3월 25일 부터 배송
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RS 제품 번호:
639-913
제조사 부품 번호:
30303J
제조업체:
NSK
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모두 선택

브랜드

NSK

Product Type

Tapered Roller Bearing

Inside Diameter

17 mm

Bore Type

Tapered

Maximum Speed - Grease

8500rpm

Maximum Speed - Oil

12000rpm

Bearing Dynamic Load Rating

36 kN

Outside Diameter

47 mm

Static Load Rating

26.7kN

Cup Width

12mm

Cone Width

14mm

Limiting Speed

12000rpm

Bearing Type

Tapered

비준수

COO (Country of Origin):
JP
The NSK Tapered Roller bearing is meticulously engineered components designed to deliver exceptional performance in a wide range of applications. With a bore diameter of 17 mm and an outside diameter of 47 mm, this bearing prioritise precision and reliability. It is Ideal for handling both radial and axial loads, thanks to their robust construction and impressive load ratings, which include a Basic dynamic load rating of 36,000 N. The design features chamfer dimensions on both the cup and cone, enhancing the operational smoothness. Whether in a grease or oil-bath lubrication system, this bearing is built to withstand high speeds, ensuring longevity and efficiency in machinery operation.

Bore diameter of 17 mm makes it suitable for various machine applications

Outside diameter of 47 mm ensures a secure fit and stable operation

Total width of 15.25 mm optimises space while providing structural integrity

Basic dynamic load rating of 36000 N allows for high-performance under pressure

Basic static load rating of 26700 N enhances reliability in stationary conditions

Grease lubrication capability supports speeds up to 8500 min-1 for efficient operation

Oil-bath lubrication allows for even higher speeds of 12000 min-1

Chamfer dimensions on both the inner and outer rings facilitate smoother operation

Effective load centre of 10.4 mm improves load distribution and performance

Designed with minimum width requirements ensuring compatibility with diverse housing setups

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