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Inline Gearbox Repair & Rebuild

Repair pricing, failure modes, and turnaround for inline gearboxes — or sell yours for cash.

Inline gearbox repair & rebuild

Inline helical gearmotors couple the motor directly to a compact coaxial reducer — the standard drive on packaging lines, food processing, and light conveyors.

We arrange complete teardown, failure analysis, and rebuild to OEM spec for inline gearboxes of every major brand — including SEW R-series, NORD UNICASE, Sumitomo Hyponic, Bonfiglioli. Typical rebuild cost runs 30–60% of a new unit, with 5–14 day standard turnaround and 24–72 hour emergency service, against new-unit lead times that often stretch 16–30 weeks. Every quote comes with the full picture: standard shop price, our in-house price, replacement cost, and a cash offer for the unit as-is.

And if the numbers say replace instead of repair, we don't walk away — we buy failed, surplus, and decommissioned inline gearboxes for cash, any condition, nationwide pickup. Even a seized unit carries value in its castings, alloy gearing, and copper windings.

💵 Have a failed or surplus inline gearbox? We'll quote a repair AND a cash buyout — you pick the smarter number. Call (412) 557-4495.

Common inline gearbox failure modes

Input pinion wear from motor vibration

Input pinion wear from motor vibration

Oil seal leaks at the motor flange

Oil seal leaks at the motor flange

Bearing noise from continuous 24/7 duty

Bearing noise from continuous 24/7 duty

Ratio-change wear on multi-stage sets

Ratio-change wear on multi-stage sets

Brands we handle in this configuration

SEW R-series, NORD UNICASE, Sumitomo Hyponic, Bonfiglioli. Browse all 60+ brands or check the rebuild price guide for cost ranges by size.

Get your quote

Or call/text (412) 557-4495.