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CBMAccessories & Installation

CBM Polypropylene collar D.21.3

CBM RAC | Collier polypropylène D.21,3

SKU 3G-CBM-05746

Also listed as: RAC 86004 · RAC-86004

Brand
CBM
Item
Polypropylene collar D.21.3
Category
Accessories & Installation
UNSPSC
40172501 — Brass pipe connector
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Documents

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CBM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM RAC | Collier polypropylène D.21,3

Frequently Asked Questions

Where can I buy CBM RAC86004 polypropylene collars in your region?

3G Electric stocks and distributes CBM fittings. We handle delivery to your location, your location, and all your region, managing customs import clearance and logistics. Lead time on request — contact us for availability and USD quotation.

What is the lead time and delivery timeline for the RAC86004 collar?

Lead times vary by stock status. 3G Electric coordinates with CBM suppliers and arranges delivery to your site in your location, your location, or elsewhere in your region. We handle all customs documentation. Confirm exact timeline when you place your order.

What is the DN rating and material of this CBM collar?

The CBM RAC86004 is a polypropylene collar rated DN21.3. Lightweight PP construction suits low-pressure applications. Confirm compatibility with your system pressure and fluid type before installation.

Used in

Common applications for CBM
Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.
Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.
Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.
Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.
Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM accessories & installation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Metric plastic shaft collar with a 21 mm bore diameter and 15 mm collar width. One-piece clamp-on design for easy positioning and adjustment on shafts without marring. Suitable for light-duty industrial applications such as conveyors and packaging machinery
RULAND MANUFACTURING
Metric plastic shaft collar with a 21 mm bore diameter and 15 mm collar width. One-piece clamp-on design for easy positioning and adjustment on shafts without marring. Suitable for light-duty industrial applications such as conveyors and packaging machinery
This 1-piece clamp-on aluminum shaft collar has a 21 mm bore diameter and 15 mm width. It is used to position and secure components such as bearings, gears, or sprockets on a shaft without marring the surface. Suitable for applications requiring accurate axial location
RULAND MANUFACTURING
This 1-piece clamp-on aluminum shaft collar has a 21 mm bore diameter and 15 mm width. It is used to position and secure components such as bearings, gears, or sprockets on a shaft without marring the surface. Suitable for applications requiring accurate axial location
Metric, one-piece plastic shaft collar with a round clamp-on design. Bore diameter 11 mm, collar width 11 mm. Used to position and secure components on shafts, or limit axial movement in light-duty machinery
RULAND MANUFACTURING
Metric, one-piece plastic shaft collar with a round clamp-on design. Bore diameter 11 mm, collar width 11 mm. Used to position and secure components on shafts, or limit axial movement in light-duty machinery
Metric, round, clamp-on plastic shaft collar with 19 mm bore diameter and 15 mm collar width. One-piece design secures components on shafts without marring. Suitable for light-duty positioning and locating in packaging, material handling, and automation equipment
RULAND MANUFACTURING
Metric, round, clamp-on plastic shaft collar with 19 mm bore diameter and 15 mm collar width. One-piece design secures components on shafts without marring. Suitable for light-duty positioning and locating in packaging, material handling, and automation equipment
Metric, round, clamp-on shaft collar with 21 mm bore diameter and 15 mm collar width. One-piece stainless steel construction for corrosion resistance. Used for axial positioning and securing components such as bearings, sprockets, or pulleys on shafts in industrial machinery and automation equipment
RULAND MANUFACTURING
Metric, round, clamp-on shaft collar with 21 mm bore diameter and 15 mm collar width. One-piece stainless steel construction for corrosion resistance. Used for axial positioning and securing components such as bearings, sprockets, or pulleys on shafts in industrial machinery and automation equipment
This plastic shaft collar features a 1-piece clamp-on design with a metric bore and inch bore. It is used to position, secure, or limit components on a shaft in light-duty applications such as industrial machinery, conveyors, and automation systems. The collar width is 15 mm
RULAND MANUFACTURING
This plastic shaft collar features a 1-piece clamp-on design with a metric bore and inch bore. It is used to position, secure, or limit components on a shaft in light-duty applications such as industrial machinery, conveyors, and automation systems. The collar width is 15 mm

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