SKF Angular Contact Ball Bearing, 55mm Inside Diameter, 100mm Outside Diameter - 3211 A-2RS1/MT33

This angular contact ball bearing is a double row design, ideal for applications requiring high load capacity and durability. It features a 55mm inside diameter and a 100mm outside diameter, ensuring compatibility with a range of industrial equipment. The sealing arrangement protects against contaminants, making it suitable for demanding environments.

Features & Benefits

• Double row design allows for increased load handling capacity

• Steel construction enhances durability and performance

• Fine tolerances ensure precise fit and functionality

• High dynamic load rating of 61kN supports substantial operations

• Operates reliably at speeds of up to 4500 r/min

Applications

• Used for CNC machinery where precision and speed are critical

• Suitable for automation systems requiring reliable motion control

• Effective in electrical equipment needing secure and efficient operation

• Applicable in mechanical devices that demand high load ratings

What are the advantages of using a sealed bearing in harsh environments?

The sealed design keeps contaminants out, extending the bearing's lifespan and ensuring consistent performance even in dusty or wet conditions. This is crucial for maintaining equipment efficiency and reducing downtime.

How does the dynamic load rating affect performance in high-speed applications?

A high dynamic load rating indicates the bearing's ability to withstand significant forces while maintaining functionality. This is particularly important in high-speed operations, where stress on the components is amplified.

What is the importance of tolerances in bearing fitment?

Precise tolerances ensure that the bearing fits snugly within its housing, preventing play or excess movement, which can lead to premature wear and failure. Accurate fitment is essential for preserving performance and reliability over time.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	55 mm
	Product Type	Angular Contact Ball Bearing
	Outside Diameter	100 mm
	Race Width	33.3mm
	Cage Material	Sheet Metal
	Ball Material	Steel
	End Type	Sealed
	Number of Rows	2
	Contact Angle	25°
	Internal Clearance	C0
	Static Load Rating	52kN
	Dynamic Load Rating	61kN
	Standards/Approvals	No
	Bore Type	Parallel
	Limiting Speed	6300rpm
	Bearing Type	Double Row Angular Contact Ball

	Select all
	Brand SKF
	Inside Diameter 55 mm
	Product Type Angular Contact Ball Bearing
	Outside Diameter 100 mm
	Race Width 33.3mm
	Cage Material Sheet Metal
	Ball Material Steel
	End Type Sealed
	Number of Rows 2
	Contact Angle 25°
	Internal Clearance C0
	Static Load Rating 52kN
	Dynamic Load Rating 61kN
	Standards/Approvals No
	Bore Type Parallel
	Limiting Speed 6300rpm
	Bearing Type Double Row Angular Contact Ball

SKF 3211 A-2RS1/MT33 2 Row Angular Contact Ball Bearing - 55 mm ID, 100 mm OD 33.3 mm Race Width

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