Gray
Cast Iron 5.5" Dual Groove Pulley Belt A Section 4L with 7/8" Sheave Bushing
I use this unbranded piece because it's practical and easy to replace.
Cast Iron 4.5" Single Groove Pulley Belt B Section 5L with 5/8" Sheave Bushing
What stands out about this NOWG1G NO WAX Gelcoat is the easy cleanup with acetone.
Cast Iron 3.35" Dual Groove Pulley Belt B Section 5L with 7/8" Sheave Bushing
What stands out about the zinc coated option is its ability to resist fungal or mold growth.
Cast Iron 6" Pulley Dual Groove B Section V Belt 5L with 7/8" Sheave Bushing
You can use Super Lube Multi-Purpose Synthetic Grease on 3D printer rails for smooth motion.
Cast Iron 3.35" Dual Groove Pulley Belt B Section 5L with 1-3/8" Sheave Bushing
You will find the A11E's controls are placed right where you need them.
Cast Iron 4.75" Dual Groove Pulley 2 Belt B Section 5L and 1-3/8" Sheave Bushing
What stands out about this unbranded unit is the simple, effective design.
5.5" Cast Iron 5/8" Shaft Pulley Sheave Single 1 Groove V Style B Belt 5L BK57
A nice touch about this unbranded unit is the simple maintenance required.
Cast Iron 3.75" Dual Groove Pulley Belt B Section 5L with 1" Sheave Bushing
A nice touch on the MEKP 8oz is the UV-resistant plastic material.
Cast Iron 10.75" Dual Groove Pulley Belt B Section 5L and 1-3/16" Sheave Bushing
What stands out about the PR1G1.5X50X3 Resin Fiberglass kit is the long shelf life.
Cast Iron 8.75" Dual Groove Pulley Belt B Section 5L with 1-3/8" Sheave Bushing
A nice touch is the WD-40 Lubricant's spray that doesn't drip everywhere.