ZKLN2557 Angular Contact High Quality Ballscrew Ball Bearing 25x57x28mm

ZKLN2557 Axial Angular Contact Ballscrew Bearing – ABEC-7
✔️ 25mm x 57mm x 28mm – Double Direction with Lip Seals

The ZKLN2557 is a high-precision axial angular contact ball bearing designed for supporting ballscrews in CNC machines, automation systems, and other linear motion setups. With a 60° contact angle and ABEC-7 (P4) precision, this bearing delivers accurate, backlash-free performance under heavy axial loads in both directions.

✅ Size: 25mm x 57mm x 28mm
✅ Inner diameter: 25mm
✅ Outer diameter: 57mm
✅ Width: 28mm
✅ Type: Axial angular contact ball bearing
✅ Contact angle: 60°
✅ Support: Double direction axial load
✅ Seals: Lip seals on both sides
✅ Quality: ABEC-7 / P4 precision rating
✅ Mounting: For screw mounting (screws not included)
✅ Quantity: 1 bearing

💡 Why are angular contact bearings with a 60° angle ideal for ballscrews?
A 60° contact angle provides superior thrust load handling and axial stiffness, which is critical in ballscrew applications requiring tight positioning accuracy. Paired with ABEC-7 tolerance, this design minimizes play and enhances repeatability.

Precision built for smooth travel and zero play - add the ZKLN2557 to your setup and move with confidence!