Direct Email: vindex@vindexindustries.com|Phone/WhatsApp: +91 89805 05555
Location: Surendranagar, Gujarat, India
Products/Bottom Roller Bearings/CHINA Bottom Roller Bearing
Individual product

CHINA Bottom Roller Bearing

Bottom roller bearing for CHINA machinery.

CHINA Bottom Roller Bearing
Product details

Application and construction

For bottom-roller positions on the named compatible machine family.

Bearing type
Deep-groove ball / needle roller
Outside diameter
22–30 mm
Inside diameter
10–15 mm
Width
6–9 mm
Material
High-carbon chrome steel
Options
Open / ZZ / 2RS · C3 / C4 · P0 / P6 / P5

Features

  • Dust-resistant construction
  • Low-vibration operation
  • Confirm exact bearing number and dimensions before quotation.

Specifications

This bottom roller bearing is built for CHINA machinery — matched to Chinese bottom roller dimensions so it seats correctly and runs true inside the roller shell. A bearing that almost fits still vibrates, and vibration in the drafting zone becomes yarn fault. Vindex Industries manufactures this bottom roller bearing since 1985 at Surendranagar, Gujarat, exporting it to spinning mills in 87 countries in bulk order quantities.

It is made for the original bearing positions; share your machine make and model so the Vindex team can confirm the match before quoting. View the product specifications on this page for details.

For export and bulk enquiries, share your machine make and model — the team will confirm the bearing variant and quote in set quantities.

Chinese ring frames reach mills under many makers' nameplates, and their bottom rollers do not share one drawing. Two bearings can match on outside diameter and still differ in bore or width — which is why, for Chinese machinery, this page asks for the machine make and model with every enquiry, and why a measured sample beats a catalogue guess. The size family is printed in the specification: outside 22–30 mm, bore 10–15 mm, width 6–9 mm, in deep-groove ball or needle-roller form. Mixed fleets — several Chinese makes across one shed, a common pattern in Bangladesh, Pakistan and East Africa — are quoted variant by variant, so each frame receives the bearing its own rollers were built around.

China Bottom Roller Bearing — Frequently Asked Questions

What is a China bottom roller bearing?

It is the bearing fitted inside the bottom roller of Chinese drafting arrangements, letting the roller rotate smoothly under top-roller pressure.

Is it interchangeable with the original Chinese bearing?

Yes. It is made to original dimensions for a direct drop-in fit.

How do I know it needs replacement?

Noise, vibration, rough rotation, uneven drafting, or a rise in yarn U% are typical signs.

Do you supply in bulk and export?

Yes. We supply mill-quantity lots and export to 87 countries.