3303 BD 2Z TVH FAG 17x47x22,2 angular contact ball bearing

Main description

The 3303 BD 2Z TVH FAG angular contact ball bearing with dimensions 17x47x22,2 mm is a double row precision bearing designed to support combined radial and axial loads in both directions while maintaining compact dimensions and high operational stability.

This model belongs to the group of double row angular contact ball bearings, which extend the capabilities of standard single row designs by offering higher load capacity and improved rigidity. It is an ideal solution for applications where space is limited but performance requirements are elevated.

The BD internal design combined with 2Z metal shields ensures optimized load distribution and protection against contamination. The TVH polyamide cage enhances performance by reducing weight, lowering friction and supporting smooth operation at higher speeds.

Construction and design

The FAG 3303 BD 2Z TVH is engineered as a double row angular contact ball bearing with a symmetrical arrangement that enables it to handle axial forces in both directions along with significant radial loads.

The BD design improves internal geometry for better load handling and durability. The 2Z designation refers to metal shields on both sides, providing basic protection against dust while maintaining low friction characteristics.

The TVH cage, made of high performance polyamide, ensures efficient ball guidance, reduced noise and improved performance under dynamic operating conditions.

Industrial applications

This angular contact ball bearing is widely used in applications where high load capacity and bidirectional axial support are required.

Typical applications include:
industrial gearboxes and drive systems
production machinery and processing equipment
pumps, compressors and rotating units
conveyors and transport systems
agricultural and construction machinery

Within the angular contact bearing category, the 3303 BD 2Z TVH FAG offers a reliable alternative to paired single row bearings.

Technical parameters

Inner diameter: 17 mm
Outer diameter: 47 mm
Width: 22,2 mm
Type: double row angular contact ball bearing
Sealing: 2Z metal shields
Design: BD optimized internal geometry
Cage: TVH polyamide cage
Brand: FAG

Operational advantages

supports axial loads in both directions
higher load capacity than single row bearings
compact solution replacing bearing pairs
low friction with effective shielding
lightweight and durable cage design
stable and quiet operation

FAQ

Can the 3303 BD 2Z TVH FAG handle axial loads in both directions?
Yes, the double row design allows axial load support in both directions.

Are 2Z shields suitable for dusty environments?
They provide basic protection, but additional sealing may be required in heavily contaminated conditions.

Does this bearing replace two single row bearings?
Yes, it is designed to function as a compact alternative to paired angular contact bearings.

What is the benefit of the TVH cage?
It reduces weight, improves efficiency and ensures smooth, quiet operation.