SKU BNFN4020-5QZZZZ0M
THK Ground Ball Screw BNFN 4020 · 1500 mm
NewTHK
THK ball screw, part number BNFN4020-5QZZZZ0M. Supplied as a brand-new OEM unit, typically sourced in 7–15 days. Part of the THK BNFN family, and it suits High-precision machining centres and Grinding machines.
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Source to orderQuote-only line · priced per request once we confirm revision and stock
| Compatible systems | High-precision machining centres, Grinding machines |
| Condition | New — factory sealed |
| Warranty | 90 days functional |
| Lead time | Source to order — 2–4 weeks, confirmed on quote |
| Nominal diameter | 40 mm |
| Lead | 20 mm |
| Accuracy grade | C3 (ground) |
| Image note | THK brand logo shown — product photo unavailable. Representative image only. |