NTN 6312Z 1 Row Ball Bearing - 60 mm ID, 130 mm OD

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₩249,840.00

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  • 2026년 9월 23일 부터 배송
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RS 제품 번호:
704-531
제조사 부품 번호:
6312Z
제조업체:
NTN
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모두 선택

브랜드

NTN

Inside Diameter

60mm

Product Type

Ball Bearing

Outside Diameter

130mm

Race Width

31mm

Cage Material

Steel

Race Material

Steel

Ball Material

Steel

End Type

Shielded

Number of Rows

1

Static Load Rating

52kN

Internal Clearance

CN

Dynamic Load Rating

90.5kN

Bore Type

Round

Series

6312

Limiting Speed

8600rpm

Bearing Type

Deep Groove

Flange Outside Diameter

130mm

Race Type

Plain

제외

COO (Country of Origin):
TR
The NTN Single row deep groove ball bearing is engineered for superior performance in various applications. Built with a pressed steel cage and shielded on one side, this bearing ensures robust and reliable operation under radial contact conditions. Its design features a dynamic load capacity of 86,300,000 mN, making it suitable for high-load situations. With a range of operating temperatures from -40 to 120 degrees Celsius (233.15 to 393.15 Kelvin), it delivers exceptional performance whether in cold or heat. Designed for longevity, this bearing optimally balances efficiency and durability, enhancing operational productivity.

Radial clearance class CN for standard performance levels

Internal diameter of 60 mm and external diameter of 130 mm ensures compatibility with a wide range of machinery

Mass of 1.715 kg provides a solid construction that withstands demanding conditions

Dynamic load capacity of 86,300,000 mN ensures reliability during operations

Static load capacity of 52,200,000 mN for robust stationary applications

Fatigue limit load of 2,370,000 mN enhances lifespan under cyclic loading

Reference thermal speed of 40,800 °/s optimises performance in high-speed applications

Mechanical limit speed of 51,600 °/s allows for versatility in various operational scenarios

Minimum operating temperature of 233.15 K and maximum of 393.15 K broadens operational flexibility

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