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Location: Surendranagar, Gujarat, India
Products/TFO Spindles & Bolsters/Muratec 373 TFO Spindle Bolster
Individual product

Muratec 373 TFO Spindle Bolster

Muratec 373 spindle with 363/373/383 bolster family.

Muratec 373 TFO Spindle Bolster
Product details

Application and construction

Models
HZ-3C, HZ-33, HZ-44, HZ-55, HZ-66, HZ-68, HZ-77; 20 / 24 / 28 mm neck bearing
Speed
Up to 10,000 rpm
Lift
Up to 250 mm
Wharve diameter
25.4 mm and above
Ring diameter
2.5 / 3 inch
Materials
EN-31 / AISI-52100 blade

Features

  • Vibration up to 0.05 mm/sec
  • Noise level up to 75 dBA
  • Dynamically balanced
  • Complete set with flange, nut and spindle lock
  • Multi-stage quality checks
  • Reduced-weight spindle top available by design.
Muratec 373 TFO Spindle Bolster — view 1

Specifications

The Muratec 373 spindle — shown here with the 363/373/383 bolster family — belongs to the later Muratec generation, and its bolster is built to that generation's geometry. Each variant is made for its listed machine model; the team confirms the match before quoting. Vindex Industries manufactures this spindle bolster since 1985 at Surendranagar, Gujarat, exporting it to spinning and twisting mills in 87 countries in bulk order quantities.

View the product specifications on this page for dimensions and details, then send an enquiry with your 373 details for a confirmed match.

Mills running both 363 and 373 generations can consolidate bolster orders across the family — one supplier, one packing standard, one shipment.

The 373 sits in Muratec's later TFO generation, within the 363 / 373 / 383 bolster family named in this page's specification — and generation is the operative word when ordering, because family bolsters share a look while differing in the geometry that decides fit. Blade material is the family's constant: EN-31 / AISI-52100 bearing steel, chosen for the long running hours TFO spindles accumulate between services. A reduced-weight spindle top is available by design, for mills watching power draw at the spindle rail. Confirm the exact model — 363, 373 or 383 — from the machine plate with your enquiry, and the bolster supplied will be the one built for that generation's spindle positions.

Muratec 373 TFO Spindle Bolster — Frequently Asked Questions

Which Muratec generation does this bolster belong to?

The later Muratec generation — it is shown here with the 363/373/383 bolster family, and its bolster is built to that generation's geometry. Share your machine model so the team can confirm the match before quoting.

Is this the same as the Muratec 363 bolster?

No. Although the 373 is shown with the 363/373/383 bolster family, each variant is built to its own generation's geometry and made for its listed machine model. Send your exact machine model so the team confirms the right variant before quoting.

What are the signs a TFO bolster needs replacing?

Rising spindle vibration and noise, excess heat at the bolster, and yarn faults such as uneven twist. At TFO speeds only a sound, exact-pattern bolster runs vibration-free.

Do you export the Muratec 373 bolster in bulk quantities?

Yes — Vindex Industries manufactures at Surendranagar, Gujarat since 1985 and exports in bulk order quantities to spinning and twisting mills in 87 countries. Send machine make, model, dimensions and quantity for a quotation.