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APPROVED VENDOR Weld-On Hub: Split Taper, For R1 Bushing, 0.71 in Lg Less Flange - Split Taper Weld-On Hubs
APPROVED VENDORSplit Taper Weld-On Hubs

APPROVED VENDOR Weld-On Hub: Split Taper, For R1 Bushing, 0.71 in Lg Less Flange

The APPROVED VENDOR Weld-On Hub: Split Taper is a split taper weld-on hub designed for use with R1 bushings. It is constructed from carbon steel and features a taper of 3/4 in per ft on diameter. The hub has a bolt…

SKU 3G-OTH-116976

Brand
APPROVED VENDOR
Item
Weld-On Hub: Split Taper, For R1 Bushing, 0.71 in Lg Less Flange
Category
Split Taper Weld-On Hubs
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
HR1
Type
For R1 Bushing
Material
Carbon Steel
Overall Lg
2 in
Taper
3/4 in Per ft On Diameter
Bolt Size
3/8"-16
Lg Less Flange
0.71 in
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Weld-On Hub: Split Taper is a split taper weld-on hub designed for use with R1 bushings. It is constructed from carbon steel and features a taper of 3/4 in per ft on diameter. The hub has a bolt size of 3/8"-16, a length less flange of 0.71 in, and an overall length of 2 in (MPN HR1).

Frequently Asked Questions

What is an APPROVED VENDOR Weld-On Hub used for?

The APPROVED VENDOR Weld-On Hub is used to mount a split taper bushing (R1 type) onto a shaft, enabling secure power transmission in industrial machinery. It is welded directly to a sprocket, pulley, or coupling, providing a reliable, keyless connection for conveyors, pumps, and gearboxes.

What are the specifications of the APPROVED VENDOR Weld-On Hub HR1?

The APPROVED VENDOR Weld-On Hub HR1 is a split taper hub for R1 bushings, made of carbon steel. It has a taper of 3/4 in per ft on diameter, bolt size 3/8"-16, overall length 2 in, and length less flange 0.71 in. The manufacturer part number is HR1.

Where to buy APPROVED VENDOR Weld-On Hub HR1 worldwide?

3G Electric supplies the APPROVED VENDOR Weld-On Hub HR1 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this split taper weld-on hub.

How to install an APPROVED VENDOR Weld-On Hub?

To install the APPROVED VENDOR Weld-On Hub, first weld the hub to the driven component (sprocket or pulley) using proper carbon steel welding procedures. Then insert the R1 bushing into the hub, align the bolt holes, and tighten the 3/8"-16 bolts evenly to secure the shaft. Always follow manufacturer torque specs.

Used in

Common applications for APPROVED VENDOR
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High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
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General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR split taper weld-on hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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