A-Section (1/2") Cast Iron V-Belt Pulley — 2-Groove, 5/8" Fixed Bore
Double-groove cast iron V-belt pulley (2AK-series sheave) machined for A-section (1/2") belts and supplied with a 5/8" fixed bore. A statically balanced two-belt drive pulley for motors, compressors, and blowers that need extra load capacity from a matched pair of A / 4L belts.
Choose your required outside diameter from the drop-down. Every size shares the same 2-groove, 5/8" fixed-bore build; only the OD changes.
Key specifications
- Belt section: A / 4L (also accepts AX cogged belts), 1/2" top width
- Grooves: 2
- Bore: 5/8" fixed bore
- Material: Fine-grain cast iron, statically balanced
- Mounting: Hollow-head setscrew
- Outside diameter: 2.00" – 2.85" (select below)
Typical applications
Electric motors, air compressors, fans and blowers, pumps, and shop machinery running two matched A or 4L V-belts for higher torque and smoother power transfer.
This 2-groove A-section cast iron sheave with a 5/8" fixed bore is a direct, cost-effective replacement for worn or damaged 2AK-series pulleys. Precision-machined and balanced for smooth, low-vibration operation, its dual-groove design shares the load across two belts for greater drive capacity and longer belt life.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
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