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RONSTAN RF129 Fibrous Rope Sheave, Plain, 880 lb WLL, 5/16 in Rope - Rope Sheaves
RONSTANRope Sheaves

RONSTAN RF129 Fibrous Rope Sheave, Plain, 880 lb WLL, 5/16 in Rope

The RONSTAN Sheave: Pulling (MPN RF129) is a rope sheave designed for pulling applications. It has a working load limit of 880 lb, accommodates 5/16 in compatible rope diameter, and is intended for use with fibrous…

SKU 3G-OTH-407162

Also listed as: RF 129 · RF-129

Brand
RONSTAN
Item
RF129 Fibrous Rope Sheave, Plain, 880 lb WLL, 5/16 in Rope
Part Number
RF129
Category
Rope Sheaves
Available to Order
Also known as:RF129RONSTAN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RONSTAN
Manufacturer Part Number
RF129
Type
Fibrous Rope, Plain
Working Load Limit
880 lb
Compatible Rope Dia
5/16 in

Technical Documents

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

Product Description

The RONSTAN Sheave: Pulling (MPN RF129) is a rope sheave designed for pulling applications. It has a working load limit of 880 lb, accommodates 5/16 in compatible rope diameter, and is intended for use with fibrous rope. This plain sheave is manufactured by RONSTAN.

Frequently Asked Questions

What is the RONSTAN RF129 sheave used for?

The RONSTAN RF129 sheave is used for pulling applications with fibrous rope. It is designed for rigging and lifting tasks where a plain sheave guides rope under load. Common in marine, industrial, and construction settings, it handles 880 lb working load limit and accepts 5/16 in rope diameter.

What are the specifications of the RONSTAN RF129 sheave?

The RONSTAN RF129 is a pulling sheave with a working load limit of 880 lb. It accommodates 5/16 in compatible rope diameter and is intended for fibrous rope. This plain sheave is manufactured by RONSTAN under MPN RF129. It is a rope sheave type product for pulling applications.

Where to buy the RONSTAN RF129 sheave worldwide?

3G Electric supplies the RONSTAN RF129 sheave worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this pulling sheave for your marine or industrial application.

How to select the right RONSTAN sheave for pulling?

Select a RONSTAN sheave by matching working load limit to your load, rope diameter to 5/16 in, and rope type to fibrous. For pulling applications, ensure the sheave is plain (no bearings) and rated for dynamic loads. RONSTAN designs these sheaves for reliable rope guidance under tension.

Used in

Common applications for RONSTAN
Marine rigging — RONSTAN chain shackles (MPN RF1851) for securing lines on docks or vessels
Industrial lifting — RONSTAN anchor shackles (MPN RF633) for hoisting equipment in factories
Pulling operations — RONSTAN fixed-eye pulley blocks (MPN RF51101) for redirecting ropes in winch systems
Rope termination — RONSTAN wire rope clip and thimble kits (MPN ID003404-04) for creating eye loops on cables
Overhead rigging — RONSTAN upright-mount pulley blocks (MPN RF51712) for guiding ropes in conveyor systems
Light-duty sheave applications — RONSTAN rope sheaves (MPN RF1751) for tensioning lines in agricultural equipment
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RONSTAN Products

3G Electric supplies RONSTAN rope sheaves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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