Steel rope sliding pulleys/rollers/wheels bearing bore 5mm,diameter 22mm, thickness 7mm with groove U. 8pcs/lot

Steel rope sliding pulleys/rollers/wheels bearing bore 5mm,diameter 22mm, thickness 7mm with groove U. 8pcs/lot

U groove door or window black nylon bearing bore 5mm,Sliding wheels/rollers/pulleys diameter 20mm,thickness 7mm, 5*20*7

Sliding nylon rollers/wheels/pulleys groove V/H/U diameter 40mm, thickness 18.5mm with double bearings bore 6mm/8mm 10pcs/lot

5*20*7 U groove door or window black color nylon bearing bore 5mm,Sliding wheels/rollers/pulleys diameter 20mm,thickness 7mm.

Sliding window or door bearing 625ZZ with U-groove, roller diameter 24mm, thickness 7mm,bearing bore 5mm. 5*24*7

2.5 inch diameter 58mm sliding gate/wire rope pulley/rollers/wheels with U-groove and one pcs 6201RS bearing bore 12mm. 2pcs/lot

2 inch sliding V-groove gate rollers/pulleys/wheels with 1pcs 6201RS bearing bore 12mm,diameter 58mm,thickness 17mm. 2pcs/lot

5*24*7 U-groove door or window nylon wheels/rollers/pulleys diameter 24mm,thickness 7mm, bearing 625ZZ bore 5mm.

Sliding bearing with u groove,diamtere 30mm,thickness 8mm,bearing bore 6mm;bearing material.rope stell bearing roller 10pcs/lot

Phone bracket sliding U-groove beaing roller/wheel/ bearing bore 4mm ,diameter 13mm, thickness 7mm. 20pcs/lot

Sliding nylon rollers/wheels/pulleys groove V/H/U diameter 40mm, thickness 18.5mm with double bearings bore 6mm/8mm 10pcs/lot

2 inch sliding V-groove gate rollers/pulleys/wheels with 1pcs 6201RS bearing bore 12mm,diameter 48mm,thickness 17mm. 2pcs/lot

3 inch diameter 78mm,thickness 20mm,sliding gate wheel groove V with 6203RS bearing M12x50 bolt , 45# steel material. 2pcs/lot

2 inch sliding roller/pulley/wheel with U-groove bolt M10X45 , diameter 48mm,thickness 12mm,6001RS bore 12mm and . 2pcs/lot

sliding nylon rollers/pulleys/wheels u-groove ,rubberized bearing bore 456810mm,white color,rubberized pulley/wheel 10pcs/lot

2 inch diameter 48mm, thickness 30mm,sliding gate rollers,door wheels/pulleys with support and V-groove. 4pcs/lot

2.5 inch diameter 58mm,thickness 18mm sliding gate/door rollers/pulleys/wheels material 45# steel wiht V-groove. 4pcs/lot

1.5 inch sliding bearing bore 8mm,diameter 40mm,thickness 12mm,wire rope pulley/roller/wheels. 2pcs/lot

Deep V-groove angle 60 degree bearing bore 8mm,diameter 40mm,thickness 12mm sliding gate roller/pulley/wheels. 2pcs/lot

6*54*30 U-groove door or window nylon wheels/rollers/pulleys diameter 54mm,thickness 30mm, bearing 636 bore 6mm.

6*23*12 U-groove door or window nylon wheels/rollers/pulleys diameter 23mm,thickness 12mm, bearing 696 bore 6mm.

2 inch sliding roller/pulley/wheel with V-groove, diameter 48mm,thickness 12mm,6001RS bore 12mm and with bolt M10X45. 2pcs/lot

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

Sliding V-groove nylon rollers/pulleys/wheels 626zz bearing bore 6mm and Applicable angle V groove track. 10pcs/lot

2 inch sliding roller/pulley/wheel with V-groove, diameter 48mm,thickness 12mm,6001RS bore 12mm and with bolt M10X45. 2pcs/lot

5pcs 1.5 inch sliding nylon wheel groove "U" with 2PCS 608ZZ bearing bore 8mm or 6mm

2.5 inch sliding gate wheel groove V with inside support,wheel diameter 58mm,thickness 18mm. 2pcs/lot

5pcs 1.5 inch sliding nylon wheel groove "U" with 2PCS 608ZZ bearing bore 8mm or 6mm

1.5 inch sliding nylon wheel groove "U" with 2PCS 608ZZ bearing bore 8mm or 6mm

2 inch sliding gate roller groove V with inside support,wheel diameter 48mm,thickness 18mm.