NTN 7318B 1 Row Angular Contact Ball Bearing - 90 mm ID, 190 mm OD 43 mm Race Width

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₩980,960.00

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  • 2026년 10월 07일 부터 배송 준비 완료
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RS 제품 번호:
699-479
제조사 부품 번호:
7318B
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Angular Contact Ball Bearing

Inside Diameter

90mm

Outside Diameter

190mm

Race Width

43mm

Cage Material

Pressed Steel

Number of Rows

1

Static Load Rating

135kN

Internal Clearance

CN

Contact Angle

40°

Dynamic Load Rating

173kN

Series

73 Series

Limiting Speed

4500rpm

Bearing Type

Angular Contact

제외

COO (Country of Origin):
JP
The NTN Angular contact ball bearing is engineered for precision and durability, specifically designed to accommodate both single-row and matched pairs. Ideal for applications requiring high load capacity, they offer a robust solution for various mechanical requirements. With a reliable internal diameter of 90 mm and an external diameter of 190 mm, these bearings ensure efficient performance under both radial and axial loads. The special pressed steel cage enhances the bearing's resilience and functionality, making it an essential component in demanding environments.

Dynamic load capacity reaches an impressive 173,000,000 mN, ensuring reliability under heavy loads

Static load capacity of 135,000,000 mN provides exceptional stability in stationary applications

Fatigue limit load of 8,950,000 mN enhances longevity, reducing the need for frequent replacements

Optimised for varied lubrication methods, accommodating oil speeds of 27,000 °/s and grease speeds of 20,400 °/s

Compact design with an inner ring width of 43 mm maximises space utilisation in machinery

Min operating temperature of -40 °C ensures functionality in extreme conditions

Max operating temperature of 120 °C allows for versatile applications in diverse environments

Precision-engineered with a 40° contact angle, enabling enhanced performance in thrust loading

Min fillet radius of 3 mm and max shaft fillet radius of 2.5 mm facilitate seamless installation

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