Outer diameter 50-60mm with 12-20mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 40mm with 11/12/13mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 24mm with thickness 8mm PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 24mm with thickness 6mm PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 33mm with 7mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 42-48mm with 14-16mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 28mm with 7mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 28mm with 6mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 28mm with 10mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 36mm with 13/16mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 30mm with 7mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 30mm with 11mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 26mm with 8mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 35mm with 11/13/14/15/16mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 24mm with thickness 7mm PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 33mm with 11mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 30mm with 9mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 26mm with 10mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 26mm with 7mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 30mm with 6mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 32mm with 10mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

Outer diameter 30mm with 10mm thickness PU material coated bearing, drawer pulley, screw pulley, sliding door roller

4pcs 5/6/7/8/10 Bore 40mm Diameter 30mm Thickness Polyurethane Guide Pulley Wheel With Double Bearing PU Coated Roller

12*45*14 sliding nylon roller/pulley/wheel,polyurethane material coated 6001RS bore 12mm,diameter 45mm,thickness 14mm.

8*45*14 2 inch sliding pulley diameter 45mm,thickness 14mm with polyurethane-coated bearing 608RS bore 8mm.gate roller

6*40*10 Polyurethane-coated 626RS bearing bore 6mm.window or door sliding roller/pulley/wheels diameter 40mm,thickness 10mm.

8*48*16 2 inch sliding pulley/wheel/rollers diameter 48mm,thickness 16mm with polyurethane-coated bearing 608RS bore 8mm.

Sliding red color packaged coated plastic PU bearing bore 15mm, diameter 60mm, thickness 24mm. 10pcs/lot

Elevator pulley diameter 60mm, thickness 12mm, 6200RS bearing inner 10mm ,nylon pulley groove U. sliding rope rolles 6pcs/lot

2 inch Rubber-coated bearings bore 15mm,Sliding rollers/wheels/pulley diameter 43/47/48/50mm,thickness 13/15mm.10pcs/lot

SWMAKER Y groove diameter 5 diameter of 25 thick 7 plastic coated nylon pulley bearing sliding window convex Y shaped groove