Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-523546
3006-B-2RS Zen Double Row Angular Contact Ball Bearing 30mm x 55mm x 19mm
3006-B-2RS Zen Double Row Angular Contact Ball Bearing 30mm x 55mm x 19mm
This compact double row angular contact ball bearing from Zen is designed to deliver reliable performance in applications requiring simultaneous radial and axial load capacity. With a 30mm bore and 55mm outer diameter, the 3006-B-2RS combines robust engineering with protective sealed design, making it ideal for precision machinery and moderate-speed industrial equipment where contamination protection is essential.
Key Specifications:
- Bore Diameter: 30mm
- Outer Diameter: 55mm
- Width: 19mm
- Row Type: Double Row
- Seal Type: Lip seal on both sides (2RS)
- Cage Material: Polyamide cage
- Contact Angle: 40°
- Clearance: Normal radial clearance
- Tolerance Class: P0/PN2 (ABEC 1)
- Material: Standard bearing steel
- Operating Temperature Range: -20°C to +120°C
- Outer Ring: Without flange/groove
- Arrangement: Standard version
- Reference: 3006-B-2RS
- Manufacturer: Zen
Benefits & Applications:
- Double row design provides enhanced load carrying capacity in a compact footprint
- Lip seals on both sides protect against dust, moisture, and contaminants for extended bearing life
- 40-degree contact angle efficiently handles combined radial and axial loads
- Polyamide cage ensures smooth, stable operation and low friction performance
- Ideal for electric motors and motor assemblies
- Suitable for pump and fan applications requiring sealed bearing protection
- Perfect for automotive and light industrial machinery
- Excellent choice for applications in harsh or dusty environments
- Compact size makes it ideal for space-constrained installations
- Standard tolerance class ensures reliable precision performance
This bearing delivers dependable performance in demanding applications while providing superior contamination protection through its dual lip seal design. As a trusted Zen product, it offers reliable quality and value for demanding industrial and commercial applications.

