Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-517149
3000-B-2RS Zen Double Row Angular Contact Ball Bearing 10mm x 26mm x 12mm
3000-B-2RS Zen Double Row Angular Contact Ball Bearing
The 3000-B-2RS is a compact double row angular contact ball bearing from Zen, engineered to deliver reliable performance in precision applications requiring simultaneous radial and axial load capacity. This versatile bearing combines the advantages of double row construction with protective sealing, making it an excellent choice for applications where contamination protection and maintenance efficiency are important considerations.
Design & Functionality
Double row angular contact ball bearings are specifically designed to accommodate substantial combined loads—both radial and axial forces acting simultaneously. The 3000-B-2RS features a 40° contact angle that provides optimal load distribution and superior axial load capacity in both directions, allowing it to handle bidirectional axial loads without requiring paired arrangements. The dual lip seals on both sides offer effective protection against dust, dirt, and contaminants, making this bearing ideal for challenging operating environments while maintaining ease of lubrication access.
The standard arrangement configuration offers proven versatility and reliability, suitable for a wide range of industrial and precision mounting requirements.
Key Features
- Double row configuration for exceptional load capacity and bidirectional axial load handling
- 40° contact angle for superior load distribution and enhanced performance
- Polyamide cage construction for reliable ball guidance and optimized performance
- Standard bearing steel construction with normal radial clearance
- Lip seals on both sides (2RS design) for effective contamination protection
- Tolerance class P0/PN2 (ABEC 1) for reliable precision performance
- Temperature range: -20°C to +120°C for versatile operating conditions
- Standard arrangement version for proven industrial compatibility
- Compact 10mm bore diameter ideal for space-constrained applications
Specifications
- Manufacturer: Zen
- Reference Number: 3000-B-2RS
- Bore Diameter: 10mm
- Outer Diameter: 26mm
- Width: 12mm
- Type: Double Row Angular Contact
- Row Type: Double
- Contact Angle: 40°
- Cage Material: Polyamide
- Outer Ring: Without flange/groove
- Seal Type: Lip seals on both sides (2RS)
- Tolerance Class: P0/PN2 (ABEC 1)
- Radial Clearance: Normal
- Material: Standard bearing steel
- Arrangement: Standard version
Applications
The 3000-B-2RS is ideal for compact, precision applications including electric motors, spindle systems, small machine tools, pumps, compressors, and other demanding machinery where significant combined radial and axial load capacity is essential in a space-constrained package. The double row design eliminates the need for bearing pairs in many applications, simplifying installation and reducing overall system complexity. Its dual lip seals provide excellent protection in environments with dust, moisture, or other contaminants, while the polyamide cage ensures reliable performance even in challenging conditions. This bearing is particularly valuable in applications requiring bidirectional load support without the expense and complexity of paired bearing arrangements, and where bearing longevity and low maintenance are critical priorities.
