HC71901 ETP4SULFAG

FAG HC71901 ETP4SUL is spindle bearing, 12 × 24 × 6 mm (d × D × B). Łożyska wrzecionowe to precyzyjne łożyska kulkowe skośne (klasy P4, P2) do bardzo wysokich obrotów i dokładnego prowadzenia wału, często montowane w zestawach.

What the designation HC71901 ETP4SUL tells you: precision class P4; hybrid (ceramic balls). When choosing a replacement, keep the same suffixes – they differ between manufacturers and decide how the part fits the operating conditions.

Parts like this are typically used in: wrzeciona obrabiarek, szlifierki, frezarki CNC.

The base designation is 71901 – replacements from other brands with the same dimensions are in the “Replacements” tab. Net price PLN 508.58 for businesses; a VAT invoice via KSeF with every order and fast shipping.