ZKLN4075 Axial Angular Contact Ballscrew Bearing ABEC-7
40mm x 75mm x 34mm Double Direction with Lip Seals

The ZKLN4075 is a high-precision axial angular contact ball bearing designed for screw mounting in ballscrew support systems. Built to ABEC-7 (P4) tolerance for exceptional accuracy, it features a 60 contact angle and supports axial loads in both directions. Ideal for CNC machines, robotics, and positioning systems that demand stable and precise motion.

Size: 40mm x 75mm x 34mm
Inner diameter: 40mm
Outer diameter: 75mm
Width: 34mm
Type: Axial angular contact ball bearing
Contact angle: 60
Direction: Double direction axial support
Seals: Lip seals on both sides
Quality: ABEC-7 / P4 precision
Mounting: For screw mounting (screws not included)
Quantity: 1 bearing

Why use axial angular contact bearings in ballscrew applications?
Axial angular contact bearings are designe