Execution:
Bearing surfaces honed,
outside diameter precision ground.

Note:
The attachment is with 3 Screw clamp, from Ø d₁ = 38 with 4 screw clamp , which are included in delivery (Order No: 207.45 - Screw clamp incl. socket cap screw DIN 6912, Head Ø 13).
↗ Notes on ball bearing type guides at the beginning of chapter D.
*↗ Preloading see pairing classification at the beginning of chapter D
↗ Matching guide combinations, see selection matrix at the beginning of chapter D.
↗ Ball guide capacity calculations at the end of chapter D.
↗ Assembly guide lines / Dimensional requirements and tolerances at the end of chapter D.

Tolerance range:
yellow = .10
green = .20
red = .30