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Transparent set screw collar with smooth finish

Global

Global GSC-343-Z Set Screw Collar

SKU CH-G7JQ-6RSJ3

Transparent set screw collar for shaft positioning and component retention

  • Product typeBearings, V-belts & Power Transmission Equipment
  • Product colorTransparent
  • Genuine Global branding ensures authentic component quality
  • Transparent finish allows quick visual inspection of fit
  • Set-screw design delivers secure shaft locking without marring
  • Power-transmission rated for reliable torque transfer
  • California Proposition 65 notice informs safe handling awareness

What This Collar Does

The Global GSC-343-Z is a set-screw collar designed for use with bearings, V-belts and other power-transmission equipment. It secures components on a shaft through a simple screw mechanism. The collar arrives in new condition with a transparent finish. This item ships directly from the manufacturer and orders of $75 or more ship free.

When To Choose This Style

A set-screw collar replaces a clamp-style or split collar when axial space is limited and the shaft surface can accept minor marring. The jump is worth it if you need a low-profile locking method and can tighten the screw against a flat or keyway on the shaft. It is not for applications that require frequent repositioning without shaft damage or for shafts that cannot tolerate a concentrated point load.

Proposition 65 Notice

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65. The warning applies to the item as supplied and does not describe a performance limit of the collar itself. Buyers who need documentation of material compliance for regulated markets should request the relevant data sheets before installation.

How it compares

Measured against everything we stock in Fan Collectibles & Memorabilia, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 68% of the 1,367 comparable items (median $26.99).

Specifications

Product
Brand nameGLOBAL
Product typeBearings, V-belts & Power Transmission Equipment
Product colorTransparent

Questions about this item

What shaft diameter does the GSC-343-Z set screw collar clamp onto?

The GSC-343-Z is a set screw collar designed to lock onto a shaft by tightening its integral screw against the shaft surface.

How do I install the GSC-343-Z collar and what step is often missed?

Slide the collar onto the shaft, position it, then tighten the set screw firmly; the missed step is verifying the screw bites into the shaft rather than riding on the surface.

What maintenance or replacement will the GSC-343-Z collar need over time?

Periodically check the set screw for loosening and re-tighten if vibration occurs; replace the collar if the screw threads strip or the bore wears oversize.

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