Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	75mm
	Outside Diameter	130mm
	Race Width	41.3mm
	Ball Bearing Type	Double Row Angular Contact Ball Bearing
	Sealing Arrangement	Open Type
	Bearing Clearance	CN
	Material	Steel
	Ball Material	Steel
	Cage Material	Sheet Metal
	Number of Rows	2
	Static Load Rating	88kN
	Dynamic Load Rating	95.6kN
	Clearance Code	CN
	Bore Type	Parallel
	Bearing Series	2 Light
	Partial Bearing Code	3215
	Model Number p	3215

	Select all
	Brand SKF
	Inside Diameter 75mm
	Outside Diameter 130mm
	Race Width 41.3mm
	Ball Bearing Type Double Row Angular Contact Ball Bearing
	Sealing Arrangement Open Type
	Bearing Clearance CN
	Material Steel
	Ball Material Steel
	Cage Material Sheet Metal
	Number of Rows 2
	Static Load Rating 88kN
	Dynamic Load Rating 95.6kN
	Clearance Code CN
	Bore Type Parallel
	Bearing Series 2 Light
	Partial Bearing Code 3215
	Model Number p 3215

Datasheet - 3215 A

SKF Ball Bearing, 75mm Inside Diameter, 130mm Outside Diameter - 3215 A

This ball bearing is a double row angular contact type, designed with an inside diameter of 75mm and an outside diameter of 130mm. Constructed from steel, it features an open design suitable for various mechanical applications. The bearing has a race width of 41.3mm, ensuring robust performance in demanding environments while providing high load ratings.

Features & Benefits

• Double row configuration supports higher axial and radial loads
• Open type design allows for easy lubrication access
• High static load rating of 88kN enhances durability
• Dynamic load rating of 95.6kN supports rigorous operational demands
• Parallel bore configuration simplifies installation processes
• CN clearance ensures optimal fit performance in various applications

Applications

• Utilised in automation systems for precision spindle
• Ideal for electric motor assemblies requiring reliable rotation
• Commonly used in conveyor systems to maintain smooth operation
• Suitable for heavy machinery that demands robust support

How does the design of the bearing contribute to its load capacity?

The double row angular contact design enhances load distribution, allowing it to handle significant static and dynamic loads effectively while maintaining stability during operation.

What factors influence the choice of internal clearance for this bearing?

The selection of CN clearance is vital in ensuring proper axial play, which can affect the bearing's performance and lifespan, especially under varying temperature and load conditions.

Can this bearing be used in high-speed applications, and what are the limits?

It supports a reference speed of 5300r/min and a limiting speed of 4500r/min, making it suitable for various high-speed applications, provided operational conditions are monitored.

SKF 3215 A Double Row Angular Contact Ball Bearing- Open Type 75mm I.D, 130mm O.D

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