Products for bench top machinists | LittleMachineShop.com

Flange, Pulley Upper, X3 Mill CLEARANCE

Flange, Pulley Upper, X3 Mill CLEARANCE - Main image
$1.19 $1.95 In stock

This upper flange is designed for the timing belt pulley on the rear shaft of SIEG X3 family mills. It serves as a replacement or spare part to help maintain the proper function of your mill's drive system.

  • Compatible with SIEG X3 family mills
  • Positioned as the upper flange for the timing belt pulley on the rear shaft
  • Manufactured by Sieg Industrial Group
  • Useful for bench top machining setups requiring this specific component
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Elizabeth ★★★★★

Replaced the old worn pulley flange on my X3 mill and it tightened up the belt tension perfectly. The clearance version was exactly what I needed to stop the binding I was getting.

Brian A. ★★★★★

The bore fit perfectly on my X3 mill's shaft, and the machined surface looks clean with no burrs. It's exactly the right part to replace the worn original.

Edward ★★★★★

Bought this as a spare for my X3 mill, and the fit on the rear shaft timing pulley was spot-on. No wobble at all during a test run.