Best Hayden Automotive Pulleys in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Hayden Automotive Pulleys

BQLZR 41x16x6MM Silver Aluminum Alloy Single Groove 6MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belts
#TOP1
Bqlzr 41X16X6Mm Silver Aluminum Alloy Single Groove 6Mm
9.3
PM SCORE
BQLZR 41x16x12MM Silver Aluminum Alloy Single 12MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt
#TOP2
Bqlzr 41X16X12Mm Silver Aluminum Alloy Single 12Mm Fixed
7.6
PM SCORE
BQLZR 41x16x10MM Silver Aluminum Alloy Single Groove 10MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt
#TOP3
Bqlzr 41X16X10Mm Silver Aluminum Alloy Single Groove 10Mm
7.1
PM SCORE

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Summary of the Best Hayden Automotive Pulleys of 2026

Bqlzr 41X16X6Mm Silver Aluminum Alloy Single Groove 6Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belts

BQLZR
M4180410057
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

41MM diameter,6mm aperture,16MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

Suitable for 6MM optical axis installation, the top screw hole specification on the side of the boss is metric M4, arranged at 90 degrees

Bqlzr 41X16X12Mm Silver Aluminum Alloy Single 12Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belt

BQLZR
M4180410060
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, step pulley, long time and durable use.

41MM diameter,12mm aperture,16MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

Bqlzr 41X16X10Mm Silver Aluminum Alloy Single Groove 10Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belt

BQLZR
M4180410059
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

41MM diameter,10mm aperture,16MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

The pulley is well balanced, not heavy, very polished and precise, it can handle a huge load.

Finishes (completely free of burrs)

Bqlzr 31X15X8Mm Silver Aluminum Alloy Single Groove 8Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belt

BQLZR
M4180410056
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

31MM diameter,8mm aperture,15MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

Bqlzr 41X16X8Mm Silver Aluminum Alloy Single Groove 8Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belts

BQLZR
M4180410058
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

41MM diameter,8mm aperture,16MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

The pulley is single groove

Scope of application: Suitable for most gym equipment

Lightweight and easy to install even at high altitudes

Replacement for A、Replacement for AX

Bqlzr 31X15X5Mm Silver Aluminum Alloy Single Groove 5Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belt

BQLZR
M4180410054
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

31MM diameter,5mm aperture,15MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

The pulley fits over the 5mm spindle and is held firmly in place with two grub screws – there is no slippage when under tension. The width of the groove accommodates the driver belt perfectly

Scope of application: Suitable for gym equipment, ball mills, sewing machines, etc., and can be used in conjunction with DC gear motors

The pulley is single groove

Pulley hole type: fixed hole, with 2 pcs of screws, which can be tightened with a Torx drill, easy to fix and use.

Bqlzr 31X15X6Mm Silver Aluminum Alloy Single Groove 6Mm Fixed Bore Pulley For Motor Shaft 3-5Mm Pu Round Belt

BQLZR
M4180410055
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

31MM diameter,6mm aperture,15MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

Bqlzr 58X16X12Mm Silver Aluminum Alloy Single Groove 12Mm Fixed Hole Pulley For Motor Shaft 3-5Mm Pu Round Belt

BQLZR
M4180410063
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of aluminum, Groove step pulley, long time and durable use.

58MM diameter,12mm aperture,16MM Thickness.

Suitable for 3-5MM PU round belt.

Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.

#TOP9

Bqlzr 10X60X25Mm Bearing Steel Aluminum Passive Round Guide Pulley Wheel Rail Roller Load 199Kg For Steel Wire Rope Idler Wheel

BQLZR
M4171229482
0.22 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BQLZR(7-20 days delivery,Fast and free shipping,great customer service) 9.80

Features

Made of Aluminum and Bearing Steel.

OD:10mm, ID:60mm, Groove Radius: 10mm, each Load-bearing: 199KG.

Use to make steel wire rope, idler wheel, wheel roller, wire guide wheel, etc.

High sealing performance, high operation performance.

Top 10 pulleys Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Bqlzr 9

Top 10 pulleys Brands Pie Chart


We've carried out a comprehensive analysis of 400 reviews on pulleys, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select pulleys priced around $10.94, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 9 pulleys for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right pulleys Products based on their needs, saving them considerable time when choosing which pulleys to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.