2 inch diameter 50mm U-groove sliding door gate roller/wheel/pulley with double 608zz bearings. 2pcs/lot

2 inch diameter 50mm U-groove sliding door gate roller/wheel/pulley with double 608zz bearings. 2pcs/lot

10pcs U groove sliding door wheel 8x30x10mm POM caoted with 608zz bearing Pulley Wheels Roller for 3mm rope w/ Bearing

Roller diameter 50mm, thickness 12mm, bearing inner 8mm ,nylon roller, sliding window or door 608ZZ roller groove U 6pcs/lot

2Pcs/Lot Sliding Barn Door Wheel Roller Bearings Closet Cabinet Window Roller Pulley Rail Groove Ball Bearing Wheel Hardware

2Pcs/Lot Sliding Barn Door Wheel Roller Bearings Closet Cabinet Window Roller Pulley Rail Groove Ball Bearing Wheel Hardware

2Pcs/Lot Sliding Barn Door Bearings Closet Cabinet Window Roller Wheel Roller Groove Ball Pulley Rail Bearing Wheel Hardware Hot

Sliding Barn Door Wheel Roller Bearings Closet Cabinet Window Roller Pulley Rail Groove Ball Bearing Wheel Hardware 2Pcs/Lot

Sliding Barn Door Wheel Roller Bearings Closet Cabinet Window Roller Pulley Rail Groove Ball Bearing Wheel Hardware 2Pcs/Lot

Sliding roller bearings bore 6mm/7mm/8mm/10mm sliding window or door nylon roller wheels pulley runners , groove U 6pcs/lot

[U0840-20]Free Shipping 4pcs 608zz coated pa66 nylon 1.57inches bearing roller wheel 8*40*20mm U type groove pulley

5pcs 8x50x12mm white delrin U type wheel pulley 608zz bearing pulley R3.5mm plastic pom U groove wheel 5/7mm slot

5pcs 8x50x12mm white delrin U type wheel pulley 608zz bearing pulley R3.5mm plastic pom U groove wheel 5/7mm slot

Outer ring with U groove bearings, type U624-2RS, U/V, V1804 size, 4*18*8/7mm, idler pulley

U groove POM plastic-coated bearings.,sliding door pulley, furniture nylon wheel, slot wheel, rail wheel, drive rollers.

Fixmee 10pc 46.5mm Round Groove Nylon Pulley Wheels Roller for 5mm rope w/ 608ZZ Bearing

CNBTR 30MM OD 608ZZ Bearing Flat Groove Ball Bearing Guide Pulley Wheels Roller 93KG Load Bearing Furniture Pulley Pack of 4

1pcs 8x40x10mm POM U Type Groove Bearings Delring Pulley With 608Z Bearing BSU60840-10 6mmRound Wire Wheel Rollers

2PCS U22 8*22.5*14.5mm U Shaped Round Bottom Track Groove Pulley Bearing Sliding Rollers Bearing U Groove Ball Bearings

Groove Rollers Ball Bearings Slotted Wire Rope Wheel Groove Track Roller Pulley Bearing Machine Tool

U22 U Shaped Round Bottom Track Groove Pulley Bearing Sliding Rollers Bearing U Groove Ball Bearings U22 Bearing 8*22.5*14.5mm

10 Pcs 5x23x7.3mm Nylon Plastic Carbon Steel Bearings Pulley Wheels Embedded Groove T15

10pcs U624ZZ 4*13*7mm U Shaped Round Bottom Track Groove Pulley Bearing Sliding Rollers Bearing U Groove Ball Bearings

10 Pcs 5x23x7.3mm Nylon Plastic Carbon Steel Bearings Pulley Wheels Embedded Groove T15

U22 U Shaped Round Bottom Track Groove Pulley Bearing Sliding Rollers Bearing U Groove Ball Bearings U22 Bearing 8*22.5*14.5mm

5PCS U22 8*22.5*14.5mm U Shaped Round Bottom Track Groove Pulley Bearing Sliding Rollers Bearing U Groove Ball Bearings

608ZZ Bearing 5/10PCS 8x22x7mm High Quality Ball Bearings 3D Deep Groove Pulley Wheel High Precision Deep Groove Ball Bearing

Bearing 603ZZ 604ZZ 605ZZ 606ZZ 607ZZ 608ZZ 609ZZ 5/10PCS High Quality Ball Bearings 3D Deep Groove Pulley Wheel High Precision

10 Pcs Bottom Wheels Rollers for Pulley Bearings Nylon Garage Door Groove Guide

3D Printers Parts 10PCS Ball Bearings 608zz 623zz 624zz 625zz 635zz 626zz 688zz 3D Deep Groove Flanged Pulley Wheel

H Groove Bearing ( 1 PC ) 12*42*19 mm Steel Bearing Rollers H8/4 H9/4 H10/4 H11/4 H12/4 Slide Guide Bearings U Wheel Pulley