1pcs 12*45*14 mm 6001RS bearing pulley POM polyformaldehyde rolling planar roller

1pcs 12*45*14mm 6001RS coating, polyurethane roller, plane press wheel, silent transmission, rolling pulley

1pcs 12*45*14 mm 6001RS bearing pulley POM polyformaldehyde rolling planar roller

1pcs 10*35*12.5mm H grooved POM flute type 6000 bearing wheel wrapped Pom polyformaldehyde wheel pulley nylon

1pcs 8*28*8.5mm M8*28*8.5mm M6*28*8.5mm flat wheel, bearing roller, nylon POM polyformaldehyde pulley

1pcs 8*32*12mm F type wheel, inlaid 608zz bearing, POM/nylon bearing pulley/planar roller

1pcs 12*34*11mm F type wheel 6001RS nylon bearing pulley/rolling wheel/elevator small guide wheel, silent wear resistance

1pcs M6*19*7mm TOK DT-19 wrapped pulley, bearing roller, external thread, POM polyformaldehyde, engineering plastics

1pcs 8*36*10mm M6*36*10mm M8 608ZZ plastic bearing pulley, nylon PA66 polyformaldehyde POM, drawer / track guide wheel roller

1pcs 5*30*6mm V grooved U grooved rolling pulley, 625zz wrapped bearing pulley, wire guide wheel, POM polyformaldehyde wheel

1pcs 12*56*16.5mm 6201RS bearing pulley, rolling guide wheel, mute, POM wheel

1pcs 8*50*15cm nylon wrapped pulley 608zz bearing rolling POM polyformaldehyde/nylon plastic pulley U groove wheel

1pcs 6*24*7mm M6*24*7mm spherical cam, bearing pulley, POM polyformaldehyde roller, showcase / drawer pulley

1pcs 6*24*10mm 626zz POM bearing pulley/roller, door and window automatic rolling flat wheel

DuoWeiSi 3*17*5mm bearing pulley POM polyformaldehyde rolling medical equipment mechanical roller bearing 29kg Inside 3mm

1pcs 5*21*9mm H grooved wheel, I-shaped flat groove, belt pulley, rolling wheel, POM polyoxymethylene plastic 695zz bearing

8*50*12mm diameter 5cm flat wheel, plastic coated bearing pulley roller, POM polyformaldehyde, 608 bearings with M6 M8 screw

1pcs 4*15*6cm Small pulley groove U-shaped groove wheel 604zz wrapped bearing pulley nylon/pom polyformaldehyde

1pcs 15*42*20mm 6202zz bearing pulley, POM engineering plastic rolling pulley/guide wheel black white

1pcs 8*40*11mm M6x40x11mm M8x40x11mm 608ZZ coated bearing wheel/guide wheel/pulley, pom, 4cm rolling wheel

1pcs 4*19*6mm orange black spherical arc rolling wheel, 624zz bearing wrapped pulley, Peilin wheel, POM cabinet drawer wheel

1pcs 6*33*9mm cam nylon roller for grooved track, cam for door and window, POM polyformaldehyde wrapped rolling wheel

1pcs 4*19*6mm orange black spherical arc rolling wheel, 624zz bearing wrapped pulley, Peilin wheel, POM cabinet drawer wheel

6*36*9mm Flat roller 626ZZ plastic bearing pulley, POM polyformaldehyde plastic wheel, nylon pulley / guide wheel

1pcs 5*19*6mm R type spherical wheel , Plastic pulley, 625zz bearing rolling, drawer showcase POM wrapped plastic wheel

1pcs 4*15*6cm Small pulley groove H-shaped groove wheel 604zz wrapped bearing pulley nylon/pom polyformaldehyde

DuoWeiSi 3*11*4.2mm Pom polyformaldehyde 693zz bearing precision silent miniature small wheel pulley Bearing 19KG Inside 3mm

6*32*12mm groove, plastic POM, guide wheel through 7mm diameter groove wheel, rolling pulley, bearing U type wheel.

CNC Pulley Wheel V groove type POM rolling wheel Small Big V slot Ball Bearing MR105/625ZZ Round Idler Gear Perlin Openbuild

M6*20*6mm F type pulley, POM package, M6 screw thread , rolling wheel, showcase / drawer driving wheel.

5pcs 6*24*7mm F flat planar bearing pulley embedded 626 bearing POM polyformaldehyde/nylon wrapping