Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-527055
3203-B Zen Double Row Angular Contact Ball Bearing 17mm x 40mm x 17.5mm
3203-B Zen Double Row Angular Contact Ball Bearing
The 3203-B Zen Double Row Angular Contact Ball Bearing is a high-performance precision bearing engineered to handle simultaneous radial and axial loads in both directions. As a double row angular contact bearing, it delivers superior load-carrying capacity and rigidity compared to single row designs, making it an ideal choice for demanding industrial applications requiring enhanced stability and durability.
Zen manufactures quality bearings designed for reliable performance across a wide range of industrial sectors. This double row bearing combines advanced engineering with robust construction to meet the exacting demands of modern machinery and equipment.
Design & Construction
Double row angular contact ball bearings feature strategically displaced raceways in both the inner and outer rings, enabling them to accommodate complex loading conditions with exceptional efficiency.
- 40° contact angle for optimal radial and axial load distribution
- Double row design for increased load capacity and exceptional rigidity
- Polyamide cage construction for stable ball retention and reduced friction
- Standard bearing steel construction for durability and long service life
- Normal radial clearance for improved operational flexibility
- Tolerance class P0/PN2 (ABEC 1) for consistent precision performance
- Open design (no seals) for applications where external protection is provided
- Outer ring without flange or groove for flexible mounting options
- Standard arrangement configuration for universal compatibility
Specifications
- Bore Diameter: 17mm
- Outside Diameter: 40mm
- Width: 17.5mm
- Row Type: Double Row
- Contact Angle: 40°
- Cage Material: Polyamide
- Seal Type: Open Bearing (None)
- Clearance: Normal Radial Clearance
- Tolerance Class: P0/PN2 (ABEC 1)
- Temperature Range: -20°C to +150°C
- Material: Standard Bearing Steel
- Manufacturer: Zen
- Reference Number: 3203-B
- Arrangement: Standard Version
Ideal Applications
Perfect for high-speed, precision applications including electric motors, gearboxes, machine tool spindles, pump shafts, compressors, and other industrial equipment where combined radial and axial loads are present. The double row configuration makes it particularly suitable for equipment requiring enhanced load capacity and operational stability under demanding conditions. The open bearing design is ideal for applications where external protection and lubrication management are provided.
In stock for immediate dispatch. Contact us if you require alternative specifications or configurations.
