Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-525529
3203-BD-XL-2Z FAG Double Row Angular Contact Ball Bearing 17mm x 40mm x 17.5mm
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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
17mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
40mm
Row Type
Double
Seal
Cover on both sides
Temperature range
-30 to +120 °C
Tolerance class
Tolerance class P6 / ABEC 3
Width
17.5mm
Reference
3203-BD-XL-2Z
Additional Reference:
10153511
Quick Order Code
BB-525529
Product Description
3203-BD-XL-2Z FAG Double Row Angular Contact Ball Bearing
This precision double row angular contact ball bearing from FAG is engineered to handle simultaneous radial and axial loads in both directions, making it an ideal solution for demanding industrial applications requiring enhanced load capacity and rigidity. The compact 17mm bore design combined with dual-row construction delivers superior performance in space-constrained environments.
Key Specifications:
- Bore Diameter: 17mm
- Outer Diameter: 40mm
- Width: 17.5mm
- Contact Angle: 30 degrees
- Row Type: Double Row
- Arrangement: Standard version with normal radial clearance
Technical Features:
- Brand: FAG
- Material: Standard bearing steel
- Cage: Sheet steel cage for reliable performance
- Seal: Covers on both sides for enhanced contamination protection
- Outer Ring: Without flange or groove
- Tolerance Class: P6/ABEC 3
- Operating Temperature Range: -30°C to +120°C
Technical Advantages:
- Double row construction provides increased radial and axial load capacity compared to single row bearings
- 30-degree contact angle optimized for balanced load distribution and smooth operation
- Sealed design on both sides protects against dust, dirt, and contamination for extended bearing life
- Compact footprint ideal for applications with space limitations
- P6/ABEC 3 tolerance class ensures reliable precision performance
- Extended temperature range to -30°C suitable for cold environment applications
Ideal Applications:
The 3203-BD-XL-2Z is well-suited for:
- Electric motors and precision spindles
- Gearboxes and transmission systems
- Machine tool equipment requiring high precision
- Pumps and compressors
- Industrial machinery operating in moderate to cold temperatures
- Applications requiring sealed bearing protection
- Heavy-duty equipment with combined radial and axial loading in both directions
This FAG bearing combines robust construction with sealed protection, making it an excellent choice for OEMs and maintenance professionals seeking reliable double row angular contact bearing solutions for demanding industrial environments.

