Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-525586
3306-BD-XL FAG Angular Contact Ball Bearing 30mm x 72mm x 30.2mm
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Product Specification
Arrangement
Standard version
Brand
FAG
Cage
Sheet steel cage
Clearance
Normal radial clearance
Contact angle
30 degree
Inside Dia
30mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
72mm
Row Type
Double
Seal
None, open bearing
Temperature range
-20 to +150 °C
Tolerance class
Tolerance class P6 / ABEC 3
Width
30.2mm
Reference
3306-BD-XL
Additional Reference:
10153660
Quick Order Code
BB-525586
Product Description
3306-BD-XL FAG Angular Contact Ball Bearing
The 3306-BD-XL is a premium double row angular contact ball bearing from FAG, engineered to deliver reliable performance in precision applications requiring simultaneous radial and axial load capacity. This robust bearing combines proven FAG engineering with proven durability across demanding industrial environments.
Product Specifications:
- Bore Diameter: 30mm
- Outer Diameter: 72mm
- Width: 30.2mm
- Bearing Type: Double Row Angular Contact
- Arrangement: Standard version
- Cage Material: Sheet steel cage
- Seal Type: Open bearing (unsealed)
- Contact Angle: 30 degrees
- Clearance: Normal radial clearance
- Tolerance Class: P6/ABEC 3
- Material: Standard bearing steel
- Operating Temperature Range: -20°C to +150°C
- Outer Ring: Without flange or groove
- Manufacturer: FAG
- Reference Number: 3306-BD-XL
Key Features & Benefits:
- Double row design provides exceptional load capacity and rigidity for precision applications
- Simultaneous radial and axial load handling in both directions
- 30° contact angle optimizes load distribution for balanced performance
- Sheet steel cage construction ensures reliable operation with excellent durability
- Open bearing design suitable for applications with external lubrication and cooling systems
- Extended temperature range (-20°C to +150°C) for diverse operating conditions
- P6/ABEC 3 tolerance class provides precision engineering for demanding applications
- Compact 30mm bore size ideal for space-constrained installations
Applications:
This bearing is engineered for precision applications including:
- Gearboxes and transmission systems
- Industrial spindles and machine tool equipment
- Motor assemblies and rotating machinery
- Precision equipment requiring combined radial and axial load support
- Heavy-duty industrial machinery where reliability is essential
- Applications requiring extended temperature operation
As a product from FAG, one of the world's leading bearing manufacturers, the 3306-BD-XL meets the highest quality standards and delivers the consistent performance and reliability you can depend on for critical applications.

