This precision-ground spindle (1192LS) restores concentric, vibration-free rotation for horizontal cutter stations. The 50 mm journal seats directly in the OEM bearing set, while the 128 mm cutter seating length accepts profile heads, groovers, or stack tooling. A threaded end and keyway match the original hardware for quick, drop-in replacement.

Key features

Ø50 mm bearing journals ground to h6 tolerance for perfect bearing fit
128 mm cutter seating length (≈ 9″) handles single or stacked cutter-heads
Hardened and tempered alloy steel resists deflection at high RPM
Precision keyway and draw-bolt thread match the OEM tool-holder system
Supplied lightly oiled and capped to prevent corrosion in transit

Specifications

Item	Value
Part number	1192LS
Spindle type	Horizontal (left-side orientation)
Journal diameter	Ø50 mm
Cutter seating length	128 mm (≈ 9 in.)
Overall length	OEM dimension for this code
Material / HRC	Through-hardened alloy steel, 58–60 HRC at journal
Keyway	14 mm wide × 4.5 mm deep (verify against old shaft)
Thread	M24 × 2 draw-bolt (left-hand)

A straight, rigid spindle that drives the cutter block, keeping the blades in perfect alignment for clean, accurate woodworking-tooling results.

Leadermac Horizontal Spindle (Part No. 0644LS)

Description

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Horizontal Spindle Ø50 mm × 128 mm (9″) – Part No. 1192LS

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