The 35TAC72CSUHPN7C is a high-precision single-row NSK angular contact ball bearing from the BSTC series for supporting ball screws with a 35 mm bore. It is used in larger CNC machining centres where a combination of high axial rigidity and accurate positioning is required.
The 60° contact angle optimises the bearing's ability to carry the axial load generated by the ball screw during axis movement. The PN7C precision class ensures minimal run-out and stable thermal behaviour even during long operating cycles.
The universal SUHP design allows mounting in any paired configuration without selection.
The 35TAC72CSUHPN7C is found in larger machining centres and multi-spindle lathes. Suitable for DB or TBT (tandem back-to-back) paired arrangements to take very high bidirectional axial loads.
One and the same machine can use three different bearings across its generations. That's why, before ordering, we verify the machine, the year of manufacture and the pair arrangement. What we'll need from you →
Send the type, year of manufacture and a photo of the nameplate — we'll verify the variant and send a quote, usually within 24 hours.