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Sélectionner tout	Attribut	Valeur
	Marque	INA
	Product Type	Roller Bearing
	Inside Diameter	40mm
	Bore Type	Parallel
	Static Load Rating	148000N
	Outside Diameter	52mm
	Dynamic Load Rating	56000N
	Standards/Approvals	DIN 5429
	Limiting Speed	6000rpm
	Series	NKXR..-Z
	Bearing Type	Needle

	Sélectionner tout
	Marque INA
	Product Type Roller Bearing
	Inside Diameter 40mm
	Bore Type Parallel
	Static Load Rating 148000N
	Outside Diameter 52mm
	Dynamic Load Rating 56000N
	Standards/Approvals DIN 5429
	Limiting Speed 6000rpm
	Series NKXR..-Z
	Bearing Type Needle

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Statut RoHS : Exempté

Pays d'origine :: SK

Schaeffler NKXR..-Z Series Roller Bearing, 40mm Inside Diameter, 52mm Outside Diameter - NKXR40-Z-XL

This roller bearing is a needle-type component designed to support high radial loads in constrained envelope applications. It conforms to DIN 5429 and is intended for installations where Compact cross-sections and high load capacity are required. The bearing operates within engineered rotating systems and is suited to assemblies that demand sustained performance at moderate rotational speeds.

Features and Benefits:

• 56 000N dynamic load rating increases operational lifespan
• 148 000N static load rating resists heavy stationary loads
• Limiting speed 6 000r/min enables moderately high-speed rotation
• Parallel bore construction simplifies straightforward shaft fitting
• Needle roller configuration delivers high load-to-size efficiency

Applications

• Suitable for Compact gearbox radial load support
• Used with cam and follower assemblies in drives
• Ideal for transmission shafts in industrial machinery
• Can be used for linkages requiring minimal radial profile
• Used for rotary actuators where space is constrained

What shaft Interface does it require?

It uses a parallel bore that accepts cylindrical shafts without taper adapters.

How does it behave under prolonged static loading?

The high static load capacity allows it to carry significant stationary forces with minimal deformation.

What rotational limitation should be observed?

Continuous operation should not exceed the limiting speed of 6 000r/min to maintain performance.

Which standard governs its dimensional and fit characteristics?

It is manufactured to the DIN 5429 specification, ensuring consistent form and interchangeability.

INA NKXR40-Z-XL Needle 40 mm ID Roller Bearing, 52 mm OD

Frais de livraison offerts pour toute commande de plus de 90,00 €