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모두 선택	제품 정보	값
	브랜드	NTN
	Product Type	Spherical Roller Bearing
	Inside Diameter	55 mm
	Race Width	43mm
	Bore Type	Cylindrical
	Internal Clearance	C4
	Outside Diameter	120 mm
	Limiting Speed	5600rpm
	Static Load Rating	274kN
	Number of Rows	2
	Dynamic Load Rating	296kN
	Series	22311EF800
	Standards/Approvals	RoHS
	Race Type	Spherical

	모두 선택
	브랜드 NTN
	Product Type Spherical Roller Bearing
	Inside Diameter 55 mm
	Race Width 43mm
	Bore Type Cylindrical
	Internal Clearance C4
	Outside Diameter 120 mm
	Limiting Speed 5600rpm
	Static Load Rating 274kN
	Number of Rows 2
	Dynamic Load Rating 296kN
	Series 22311EF800
	Standards/Approvals RoHS
	Race Type Spherical

COO (Country of Origin):: IT

The NTN Spherical Roller Bearing is engineered for high-performance in vibratory applications, featuring a robust one-piece machined cage that ensures enhanced durability. It is designed with precision grooves and lubrication holes on the outer ring for optimal lubrication and smoother operation. Ideal for heavy loads, this bearing excels in demanding environments, contributing to increased reliability and longevity. With a special C4 clearance class, it accommodates thermal expansion while maintaining stability. The bearing is manufactured to meet stringent quality standards, making it a trusted choice for industrial applications.

Designed for optimal performance in vibratory conditions

Incorporates a one-piece machined cage for enhanced strength

Features lubrication holes for improved grease distribution

Offers a special C4 radial clearance for thermal stability

Constructed to withstand high dynamic loads effectively

Ideal for heavy machinery and industrial applications

Complies with rigorous industry quality certifications

Supports efficient operation with reduced friction and wear

NTN 22311EF800 Cylindrical 55 mm ID Spherical Roller Bearing, 120 mm OD

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