Exercise Equipment Repair Parts

Pulleys

Replacement pulleys and sheaves for fitness and gym exercise equipment. Replacement pulleys are available for all major brands of selectorized weight stack machines that use aircraft cable or 1" Kevlar belting as a power transmission drive medium.

2" O.D. x 1.313" Hub x .375" Bolt Bore - Idler Pulley  - (1" Dia Half-Round Groove)
2" O.D. x 1.313" wide hub x .375" bolt bore. Made of nylon with nylon hub. Pulley sometimes used to ride on 1" diameter steel round bar. Rides on unsealed ball bearings. Made in France.
Regular price: $15.43
Our price: $11.57
Availability: Usually ships the next business day
2" O.D. x 1.313" Hub x .375" Bolt Bore - Idler Pulley - (1" Dia Half-Round Groove) NPL-2-idler-pulley-plastic
2" O.D. x 1.350" Hub x .375" Bolt Bore - Idler Pulley  - (1" Dia Half-Round Groove)
2" O.D. x 1.350" wide hub x .375" bolt bore. Made of nylon with steel hub. Pulley sometimes used to ride on 1" diameter steel round bar. Rides on unsealed ball bearings. Made in USA!
$69.95
Availability: Usually ships the next business day
2" O.D. x 1.350" Hub x .375" Bolt Bore - Idler Pulley - (1" Dia Half-Round Groove) NPL-2A-idler-pulley
2" O.D. x 7/8" Hub x 5/16" Bolt Bore - Nylon Cable Pulley
2" O.D. x 7/8" Hub x 5/16" Bolt Bore - Nylon Cable Pulley

Key Features

  • Outside Diameter: 2" Nominal (2.014" Actual)
  • Effective Diameter (Cable contact diameter): 1.5" Nominal (1.538" Actual)
  • Cable Groove Width: Accepts cable diameters up to 1/4"
  • Hub Width: 7/8" Nominal (.862" Actual)
  • Bolt Bore Diameter: 5/16" Nominal (.323" Actual)
  • Both pulley body and hub inserts Made of black, high-impact reinforced nylon
  • Rides on smooth ball bearing (un-sealed)
  • Weighs just 58 grams
  • Regular price: $19.95
    Our price: $7.50, 4/$24.00
    Availability: Usually ships the next business day
    2" O.D. x 7/8" Hub x 5/16" Bolt Bore - Nylon Cable Pulley AFK-107
    2" OD x 1" Hub x .375" Bolt Bore -  Nylon Cable Idler Pulley
    2" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Idler Pulley. Unsealed ball bearing. Maximum cable diameter: 3/16" Made in USA!
    Regular price: $24.95
    Our price: $18.50
    Availability: Usually ships the next business day
    2" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Idler Pulley AEI-NPL-2-nylon-cable-Idler-pulley
    2.75" O.D. x 1" Hub x .375" Bolt Bore -  Nylon Cable Idler Pulley
    2.75" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Idler Pulley. Unsealed ball bearing. Maximum cable diameter: 3/16". Made in USA!
    Regular price: $16.50
    Our price: $12.38
    Availability: Usually ships the next business day
    2.75" O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Idler Pulley AEI-NPL-25--nylon-cable-pulleys
    This item is currently out of stock!
    3" O.D. x 7/8" Hub x 3/8" Bolt Bore - Nylon Cable Pulley
    3" O.D. x 7/8" Hub x 3/8" Bolt Bore - Nylon Cable Pulley

    Key Features

  • Outside Diameter: 3" Nominal (2.984" Actual)
  • Effective Diameter (Cable contact diameter): 2-3/16" Nominal (2.180" Actual)
  • Cable Groove Width: Accepts cable up to 3/16" outside diameter
  • Hub Width: 7/8" nominal - .870" actual measured
  • Bolt Bore Diameter: .380" Nominal (.380" Actual)
  • Both pulley body and hub inserts Made of black, high-impact reinforced nylon
  • Rides on smooth ball bearing (un-sealed)
  • Very hard-to-find item!
  • Regular price: $22.95
    Our price: $8.50, 4/$30.00
    Availability: Usually ships the next business day
    3" O.D. x 7/8" Hub x 3/8" Bolt Bore - Nylon Cable Pulley AFK-113
    3.5" OD x 1" Hub x .375" Bolt Bore -   Nylon Cable Pulley
    3.5" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley. Sealed ball bearing. Maximum cable diameter: 1/4". Made in USA!
    Regular price: $17.95
    Our price: $13.10
    Availability: Usually ships the next business day
    3.5" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley NPL-35--nylon-cable-pulleys
    4"  O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley
    4" O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley replaces selectorized machines that use 1/8" O.D. to 1/4" O.D. cable as the drive medium. Rides on sealed ball bearing and made of aircraft-quality nylon. Made in USA!
    Regular price: $16.75
    Our price: $12.55
    Availability: Usually ships the next business day
    4" O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley NPL-4-cable-pulleys
    This item is currently out of stock!
    4" O.D. x 3/4" Hub Width x 3/8" Bolt Bore - Nylon Cable Pulley
    4" O.D. x 3/4" Hub Width x 3/8" Bolt Bore - Nylon Cable Pulley - Unsealed ball bearing. Maximum cable diameter: 1/4"

    These are getting very hard to find.

    Key Features

  • Outside Diameter: 4" nominal - 3.914" actual

  • Hub Width: 3/4" nominal - .788" actual

  • Bolt Bore ID: 3/8" (uses 3/8" bolt to mount)

  • Effective Outside Diameter: 3.25" (this is the OD that the cable actually rides on

  • Material - Reinforced Black Nylon
  • Regular price: $29.95
    Our price: $14.50
    Availability: Usually ships the next business day
    4" O.D. x 3/4" Hub Width x 3/8" Bolt Bore - Nylon Cable Pulley AFK-105
    4.5" O.D. x 1" Hub x .500" Bolt Bore - Nylon Cable Pulley
    4.5" O.D. x 1" Hub x .500" oversized Bolt Bore - Nylon Cable Pulley. Sealed ball bearing. Maximum cable diameter: 1/4". Made in USA!
    Regular price: $17.20
    Our price: $12.90
    Availability: Usually ships the next business day
    4.5" O.D. x 1" Hub x .500" Bolt Bore - Nylon Cable Pulley NPL-45A-nylon-cable-pulleys
    4.5" OD x 1" Hub x .375" Bolt Bore -  Nylon Cable Pulley
    4.5" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley. Sealed ball bearing. Maximum cable diameter: 1/4". Made in USA!
    Regular price: $17.25
    Our price: $13.40
    Availability: Usually ships the next business day
    4.5" OD x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley NPL-45-nylon-cable-pulleys
    4.5" OD x 1.5" Hub x .375" Bolt Bore - Nylon Cable Pulley
    4.5" OD x 1.5" EXTRA WIDE Hub x .375" Bolt Bore - Nylon Cable Pulley. Sealed ball bearing. Maximum cable diameter: 1/4". Made in USA!
    $24.90
    Availability: Usually ships the next business day
    4.5" OD x 1.5" Hub x .375" Bolt Bore - Nylon Cable Pulley NPL-45B-nylon-cable-pulleys
    4.5" O.D. x 2" Hub x .375" Bolt Bore -  Nylon Pulley for 1" Kevlar Belt
    4.5" O.D. x 2" EXTRA WIDE Hub x .375" Bolt Bore - Nylon Pulley for 1" wide Kevlar Belt. Sealed ball bearing. Effective belt contact diameter is 4". We have this same pulley with a standard 1.5" wide hub. Made in USA!
    Regular price: $24.95
    Our price: $19.75
    Availability: Usually ships the next business day
    4.5" O.D. x 2" Hub x .375" Bolt Bore - Nylon Pulley for 1" Kevlar Belt NBPL-45A-nylon-kevlar-belt-pulley
    4.5" O.D. x 1.5" Hub x .375" Bolt Bore - Nylon Pulley for 1" Kevlar Belt
    4.5" O.D. x 1.5" Hub x .375" Bolt Bore - Nylon Pulley for 1" Kevlar Belt. Effective belt contact diameter is 4". Sealed ball bearing. Made in USA!
    Regular price: $24.95
    Our price: $19.75
    Availability: Usually ships the next business day
    4.5" O.D. x 1.5" Hub x .375" Bolt Bore - Nylon Pulley for 1" Kevlar Belt NBPL-4-5-nylon-kevlar-belt-pulleys
    5.5" O.D. x 5/8" Hub x 3/8" Bolt Bore - Nylon Cable Pulley - For Universal Machines
    5.5" O.D. x 5/8" Hub x 3/8" Bolt Bore - Nylon Cable Pulley. Sealed ball bearing. Maximum cable diameter (including jacket): 3/16" will replace the OEM 5.5" diameter pulleys found on Universal brand equipment. Cable groove is 5/16" deep. The hub width is 5/8" (.625") and provides a .050" extension clearance on each side of the pulley - which is much less than the typical .125" provided by our other nylon pulleys. Made in USA!
    Regular price: $29.95
    Our price: $19.90
    Availability: Usually ships the next business day
    5.5" O.D. x 5/8" Hub x 3/8" Bolt Bore - Nylon Cable Pulley - For Universal Machines NPL-5-5-nylon-cable-pulleys
    5.5" O.D. x .710" Hub x .393" (10 mm) Bolt Bore  - CHROME Cable Pulley
    5.5" O.D. x .710" Hub x .393"(10 mm)Bolt Bore Chrome Plated Steel Cable Pulley - Sealed ball bearings. Maximum Cable Diameter: 1/4".

    This pulley does NOT have a protruding hub! Washers or spacers must be used on both sides of pulley to isolate it to keep from rubbing against mounting plates. Uses a 10mm bolt. A 3/8" bolt may be used but it will be slightly loose.

    Solid steel construction beautifully chrome plated. Bearings have steel races with plastic seal covers.

    Made in USA!
    Regular price: $39.95
    Our price: $24.50
    Availability: Usually ships the next business day
    5.5" O.D. x .710" Hub x .393" (10 mm) Bolt Bore - CHROME Cable Pulley CPL-55
    6" O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley
    6" O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley. Sealed ball bearing. Maximum cable diameter: 1/4". Made in USA!
    Regular price: $26.32
    Our price: $19.74
    Availability: Usually ships the next business day
    6" O.D. x 1" Hub x .375" Bolt Bore - Nylon Cable Pulley NPL-6-nylon-cable-pulleys
    3.5" O.D. x 1" Hub x 3/8"  Bolt Bore Aluminum Cable Pulleys
    The effective diameter is 2-5/8" (where cable makes contact)
    3.5" O.D. x 1" Hub x 3/8" Bolt Bore Aluminum Cable Pulleys

    This pulley is the best value in our large line because you get a solid billet aluminum pulley with a sealed ball bearing for not much more than our nylon version. These look great on any project requiring a cable and pulley.

    Key Features

  • Machined from solid 6061 T6 aircraft aluminum
  • Sealed ball bearing with steel hubs
  • Maximum cable size is 1/4" (including jacket coating)
  • Pulley groove depth is 7/16" thus making the effective pulley diameter 2-5/8" approx.
  • Pulley itself is 13/16" (.813") wide, so the 1" wide hub sticks out a small amount on each side to clear mounting brackets
  • Not for use with bare cable
  • Beautiful polished finish!
  • Regular price: $37.95
    Our price: $27.50
    Availability: Usually ships the next business day
    3.5" O.D. x 1" Hub x 3/8" Bolt Bore Aluminum Cable Pulleys AFK-128
    3.5" (90 mm) O.D. x .864" (23 mm) Hub x .393" (10 mm) Bolt Bore Aluminum Cable Pulleys for BodySolid Machines
    For Use on BodySolid Machines
    3.5" (90 mm) O.D. x .864" (23 mm) Hub x .393" (10 mm) Bolt Bore Aluminum Cable Pulleys are an upgrade to the 3.5" nylon pulleys used on BodySolid Equipment

    Key Features

  • Machined from solid 6061 T6 aircraft aluminum
  • Sealed ball bearing with steel hubs
  • Maximum cable size is 1/4" (including jacket coating)
  • Pulley groove depth is .270" thus making the effective pulley diameter 3" approx.
  • Pulley itself is (.787") 20 mm wide, so the .864" wide hub sticks out a small amount on each side to clear mounting brackets
  • Not for use with bare cable
  • All metric dimensions are nominal and rounded up the nearest whole number - for the most accurate dimensions use the inch measurements provided
  • Beautiful polished finish!
  • Regular price: $39.95
    Our price: $29.50
    Availability: Usually ships in 2-3 business days
    3.5" (90 mm) O.D. x .864" (23 mm) Hub x .393" (10 mm) Bolt Bore Aluminum Cable Pulleys for BodySolid Machines AEI-AP3
    4.3" (110 mm) O.D. x .880" (23 mm) Hub x .393" (10 mm) Bolt Bore Aluminum Cable Pulleys for BodySolid Machines
    For Use on BodySolid Machines
    4.3" (110 mm) O.D. x .880" (23 mm) Hub x .393" (10 mm) Bolt Bore Aluminum Cable Pulleys

    Key Features

  • Machined from solid 6061 T6 aircraft aluminum
  • Sealed ball bearing with steel hubs
  • Pulley groove depth is .436" thus making the effective pulley diameter 3.5" approx.
  • Pulley itself is (.750") 19 mm wide, so the .880" wide hub sticks out a small amount on each side to clear mounting brackets
  • Not for use with bare cable
  • All metric dimensions are nominal and rounded up the nearest whole number - for the most accurate dimensions use the inch measurements provided
  • Beautiful polished finish!
  • Maximum cable size: 3/16" including jacket
  • Regular price: $47.95
    Our price: $32.00
    Availability: Usually ships in 2-3 business days
    4.3" (110 mm) O.D. x .880" (23 mm) Hub x .393" (10 mm) Bolt Bore Aluminum Cable Pulleys for BodySolid Machines AEI-AP4
    4.5" O.D. x 1" Hub x 3/8"  Bolt Bore Aluminum Cable Pulleys
    The effective diameter is 3.600" (where cable makes contact)
    4.5" O.D. x 1" Hub x 3/8" Bolt Bore Aluminum Cable Pulleys

    Beautiful polished pulley with spokes adds class to any project! Machined solid billet aluminum pulley with a sealed ball bearing provides smooth precision, whisper quiet power transmission for heavy duty applications.

    Key Features

  • Machined from solid 6061 T6 aircraft aluminum
  • Sealed ball bearing with steel hubs
  • Maximum cable size is 1/4" (including jacket coating)
  • Outside Diameter: 4.5" nominal (4.484" actual measured)
  • Pulley groove depth is .446" thus making the effective pulley diameter 3.600"" approx.
  • Pulley itself is 13/16" (.813") wide, so the 1" wide hub sticks out a small amount on each side to clear mounting brackets
  • Not for use with bare cable
  • Beautiful polished finish!
  • Regular price: $39.95
    Our price: $29.50
    Availability: Usually ships the next business day
    4.5" O.D. x 1" Hub x 3/8" Bolt Bore Aluminum Cable Pulleys AFK-129
    4.300" (110 mm) OD x 1.780" (46 mm) Hub x .393" (10 mm) Bore Nylon Super Wide Groove Cable Pulleys with Wide Hub
    4.300" (110 mm) OD x 1.780" (46 mm) Hub x .393" (10 mm) Bore Nylon Super Wide Groove Cable Pulleys with Wide Hub can be used in place of a swivel pulley. Applications that call for a swivel pulley do so because the pulley groove must remain aligned with cable force vector, or it will derail. These pulleys have a deep and wide cable groove, so if mounted statically, they can tolerate a wide angle of misalignment before derailing the cable.

    Click small thumbnail to the left to enlarge angle shot of pulley.

    Key Features

  • Super wide cable groove allows variable cable alignment applications without derailing
  • Typically used as a static mounted pulley in place of a swivel narrow groove pulley (eg cable crossover machine)
  • Made of reinforced composite nylon
  • Sealed ball bearing with nylon hubs
  • Pulley groove depth is .707" thus making the effective pulley diameter 3" approx.
  • Pulley itself is (1.638") 42 mm wide, so the 1.790" wide hub sticks out a small amount on each side to clear mounting brackets
  • Not for use with bare cable
  • All metric dimensions are nominal and rounded up the nearest whole number - for the most accurate dimensions use the inch measurements provided
  • Maximum cable size: 1/4" including jacket
  • Great for applications using nylon rope
  • Rare item!
  • Regular price: $34.95
    Our price: $22.50
    Availability: Usually ships in 2-3 business days.
    4.300" (110 mm) OD x 1.780" (46 mm) Hub x .393" (10 mm) Bore Nylon Super Wide Groove Cable Pulleys with Wide Hub AEI-APWG-1
    This item is currently out of stock!
    4.300" (110 mm) OD x 1.780" (46 mm) Hub x .393" (10 mm) Bore Nylon Super Wide Groove Cable Pulleys with Narrow Hub
    4.300" (110 mm) OD x .864" (23 mm) Hub x .393" (10 mm) Bore Nylon Super Wide Groove Cable Pulleys with Narrow Hub can be used in place of a swivel pulley. Applications that call for a swivel pulley do so because the pulley groove must remain aligned with cable force vector, or it will derail. These pulleys have a deep and wide cable groove, so if mounted statically, they can tolerate a wide angle of misalignment before derailing the cable. Unlike the other super wide cable pulley we offer, this one has a narrow hub for custom shimming for "deep dish" mounting. The hub is so narrow that it does not protrude from the sides of the pulley, therefore special mounting considerations must be made in order for proper clearance. For example, this pulley could be mounted at the end of a length of 1" steel round stock. To put it another way, this pulley is not suitable for mounting between two bracket plates without shimming.

    Click on thumbnail above to enlarge angled shot of pulley

    Key Features

  • Super wide cable groove allows variable cable alignment applications without derailing
  • Typically used as a static mounted pulley in place of a swivel narrow groove pulley (eg cable crossover machine)
  • Made of reinforced composite nylon
  • Sealed ball bearing with steel hubs
  • Pulley groove depth is .707" thus making the effective pulley diameter 3" approx.
  • Pulley itself is (1.638") 42 mm wide,with a narrow hub .864" wide, which does not stick out on either side of the pulley
  • Not for use with bare cable
  • All metric dimensions are nominal and rounded up the nearest whole number - for the most accurate dimensions use the inch measurements provided
  • Maximum cable size: 1/4" including jacket
  • Great for applications using nylon rope
  • Rare item!
  • Regular price: $34.95
    Our price: $22.50
    Availability: Usually ships in 2-3 business days.
    4.300" (110 mm) OD x 1.780" (46 mm) Hub x .393" (10 mm) Bore Nylon Super Wide Groove Cable Pulleys with Narrow Hub cable-pulleys-nylon-wide-groove-narrow-hub
    This item is currently out of stock!
    Weld-on Pulley Bracket for 3.5" Pulley (P/N NPL-3.5)
    Weld-on Pulley Bracket for 3.5" Pulley (P/N NPL-3.5)

    Features:

  • Stamped from .120" (11 ga) thick sheet metal

  • Shipped unfinished and ready to weld in place

  • Mounts our 3.5" cable pulley p/n NPL-3.5 - found in our pulley section

  • Can be bolted instead of welded by drilling holes in in the 1.25" side for through mounting

  • 3/8" holes are stamped in to mount pulley through pulley bore

  • These are raw stampings - meaning they need to be deburred to remove sharp edges from stamping process

  • Overall dimensions: 3.5" x 3.75" x 1.25"

  • Half-round edges follow contour of 3.5" OD pulley for pleasing aesthetic look

  • 3/8" holes are 2" from 1.25" wide base of bracket - from the hole center to edge

  • Price includes one (1) pulley mounting bracket

  • Pulleys and mounting hardware are not included
  • Regular price: $16.95
    Our price: $9.90
    Availability: Usually ships the next business day
    Weld-on Pulley Bracket for 3.5" Pulley (P/N NPL-3.5) PBKT-35