Olivetti Lettera 31 / Dora Carriage Rail Trace Bearing with Two Spheres – Original Typewriter Spare Part 2103 We can produce custom 3D-printed

We can produce custom 3D-printed or machined replacements for rare mechanical parts

They are easy to install and do not require any special tools

which means it's a very reliable and smoothly working heavy-duty machine for everyday use

and sleek mid-century design

Olivetti Lettera 31 / Dora Carriage Rail Trace Bearing with Two Spheres – Original Typewriter Spare Part 2103 We can produce custom 3D-printedOlivetti Lettera 31 Dora Carriage Rail Trace Bearing with Two Spheres About: This is an original Olivetti carriage rail trace bearing with two sphere ends, a precision part responsible for the smooth, stable movement of the carriage along its guide rails. This bearing arm ensures even pressure, low friction and accurate tracking across the full length of the carriage travel. The piece includes the original double ball ends and central mounting hub,