ZKLN1242 Axial Angular Contact Ballscrew Bearing ABEC-7
12mm x 42mm x 25mm Double Direction with Lip Seals

The ZKLN1242 is a compact, high-precision axial angular contact ball bearing designed for ballscrew support in small-scale CNC machines, robotics, and linear motion assemblies. With a 60 contact angle and ABEC-7 (P4) accuracy, it delivers smooth, stable motion and handles axial loads in both directions with minimal play.

Size: 12mm x 42mm x 25mm
Inner diameter: 12mm
Outer diameter: 42mm
Width: 25mm
Type: Axial angular contact ball bearing
Contact angle: 60
Direction: Supports axial loads in both directions
Seals: Lip seals on both sides
Quality: ABEC-7 / P4 precision
Mounting: For screw mounting (screws not included)
Quantity: 1 bearing

Why are ZKLN bearings a top choice for compact ballscrew support?
ZKLN bearings offer high axial stiffness and precision with a dual