Radial Insert Ball Bearings with Eccentric Locking Collar

INA from Schaeffler classic radial insert ball bearings are located on the shaft with a locking collar. They are suitable for bearing arrangements with a constant direction of rotation or, under low speed and load, for an alternating direction of rotation.

The locking collar is preferably tightened in the direction of rotation and secured with a grub screw. This location method prevents damage to the shaft and can be easily loosened again.

The P seal is two zinc-coated sheet steel washers with intermediate NBR part, seal lip axially preloaded.

The R seal is two zinc-coated sheet steel washers extended outwards and angled downwards with intermediate NBR part and radially preloaded seal lip. Better protection against mechanical damage.
Substantial grease reservoir due to the space between the extended and angled sheet steel washers. Used in radial insert ball bearings with inner ring extended on both sides.

To protect the seal lip from mechanical damage, the outer sheet steel washer extends a considerable distance down towards the bearing inner ring.

In addition to bearings with a spherical outer ring (GRAE..-NPP-B and GE..-KRR-B), there are also cylindrical (RAE..-NPP and RALE..-NPP)

Features and Benefits

• Lower operating costs

• Reduced maintenance due to improved lubrication

• Lower heat generation

• Less noise

• Protected against fretting corrosion

• Shaft diameters from 12 mm to 60 mm (RAE..NPP) and (GRAE..-NPP-B)

• Shaft diameters from 20 mm to 30 mm (RALE..NPP)

• Shaft diameters from 17 mm to 120 mm (GE..-KRR-B)

Suffixes

FA106 - Bearing subjected to special noise testing

B - Bearing with special outer ring

NPP - Lip seals on both sides (P type seal)

KRR - Lip seals on both sides (R type seal)

Schaeffler Bearing Inserts, 30mm Inside Diameter, 62mm Outside Diameter - RAE30-XL-NPP-B

This bearing inserts product falls under the category of industrial bearings, designed for high-performance applications. With an inside diameter of 30mm and an outside diameter of 62mm, these steel bearings offer robust durability and reliable functionality across various automation and mechanical scenarios.

Features & Benefits

• High static load rating of 11,300N ensures stability
• Dynamic load rating of 19,500N for demanding conditions
• Constructed from steel for enhanced durability and longevity
• Engineered for easy integration with existing systems

Applications

• Utilised in automation machinery for smooth operation
• Suitable for electronics requiring precise component movement
• Implemented in mechanical systems demanding robust support
• Works effectively in transport equipment and automotive

What load capacities do these bearings support?

The bearings feature a static load rating of 11,300N and a dynamic load rating of 19,500N, making them suitable for various load conditions.

What material are these bearings made from, and why is it significant?

These bearings are made from steel, which provides enhanced strength and resistance to wear and tear, ensuring longevity in high-performance applications.

How do these bearings perform under varying load conditions?

With their high static and dynamic load ratings, they maintain reliability and performance even when subjected to fluctuating loads, making them ideal for demanding environments.

Can these bearing inserts be used in custom mechanical assemblies?

Yes, they are designed to be versatile and can be seamlessly integrated into customised mechanical systems, enhancing their functionality.

INA

Units	Per unit
1 - 4	£29.60
5 - 9	£28.42
10 - 24	£27.84
25 +	£27.24

Select all	Attribute	Value
	Brand	INA
	Inside Diameter	30mm
	Outside Diameter	62mm
	Material	Steel
	Static Load Rating	11300N
	Dynamic Load Rating	19500N

	Select all
	Brand INA
	Inside Diameter 30mm
	Outside Diameter 62mm
	Material Steel
	Static Load Rating 11300N
	Dynamic Load Rating 19500N

INA Bearing Inserts 30mm ID 62mm OD RAE30-XL-NPP-B

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