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Rice Mill Whitener Rings – Upper, Bottom & Stone Spacer Rings
Wear-resistant cast and machined rings for vertical and horizontal abrasive whiteners.
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TECHNICAL OVERVIEW & SPECIFICATIONS
About Rice Mill Whitener Rings – Upper, Bottom & Stone Spacer Rings
Whitener rings locate, clamp, and seal the abrasive emery stones inside the whitening chamber. Exposure to abrasive grain scouring and high clamping pressure leads to edge rounding, wall erosion, and improper stone alignment.
Commonly Compatible Machinery
VTA-5VTA-10VTA-156-Stone Vertical Whiteners8-Stone Whiteners
Need compatibility verified for another brand? We arrange spare parts for all Indian and imported rice milling lines.
Replacement Triggers & Wear Symptoms
- •Uneven stone gap resulting in uneven whitening around the chamber circumference
- •Bran or whole grain bypassing the whitening zone through eroded ring lips
- •Difficulty securing emery stones securely, leading to stone vibration or cracking
- •Distorted ring seat faces after multiple stone changes
Operational Guidelines & Supply Scope
Delhi Rice Mill Store supplies heavy-duty replacement upper rings, lower/bottom rings, and center spacer rings for 6-stone and VTA series whiteners. Machined to exact OEM tolerances, our rings ensure secure stone seating, true concentricity with the main shaft, and smooth grain passage without pinch points.
Available individually or as matched complete ring sets. Send us your whitener model and outer diameter specs to verify availability.
Cannot Find Your Exact Part Number or Dimension?
Take a photo of your worn part or machinery nameplate and send it on WhatsApp (+91 770 189 6505). Our workshop engineers will identify the exact matching specification.