PROTO Step Plate Adapter Set: Gear and Bearing Pullers, 11 Pieces
The PROTO J4040 Step Plate Adapter Set is an 11-piece step plate set designed for gear and bearing pullers in hollow shaft applications. This PROTO-branded kit includes the J4040 model, providing step plates for use…
SKU 3G-OTH-295979
Also listed as: J 4040 · J-4040
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
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Product Description
The PROTO J4040 Step Plate Adapter Set is an 11-piece step plate set designed for gear and bearing pullers in hollow shaft applications. This PROTO-branded kit includes the J4040 model, providing step plates for use with gear and bearing pullers.
Frequently Asked Questions
What is the PROTO J4040 Step Plate Adapter Set used for?
The PROTO J4040 Step Plate Adapter Set is used with gear and bearing pullers to safely remove bearings, gears, and other press-fit components from hollow shafts. It provides 11 step plates that adapt puller jaws to different shaft diameters, preventing damage during extraction in industrial maintenance and repair applications.
What are the specifications of the PROTO J4040 Step Plate Adapter Set?
The PROTO J4040 Step Plate Adapter Set includes 11 pieces designed for gear and bearing pullers. The manufacturer part number is J4040. It is a PROTO-branded kit intended for hollow shaft applications, providing step plates that accommodate various shaft sizes for safe and effective component removal.
Where to buy the PROTO J4040 Step Plate Adapter Set worldwide?
3G Electric supplies the PROTO J4040 Step Plate Adapter Set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO gear and bearing puller accessory.
How to select the correct step plate adapter for a hollow shaft puller?
To select the correct step plate adapter, measure the inner diameter of the hollow shaft and the outer diameter of the component being removed. Match these dimensions to the step plate sizes in the PROTO J4040 set. Using the proper adapter prevents shaft damage and ensures even force distribution during bearing or gear extraction.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO step plates for hollow shaft applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
