CNC 3D parts
- CNC or 3D printer rubber timing belt S3M261 87 teeth 261mm length
- 15 16 18 20 22 24 25 26 28 30 teeth CNC Straight Spur Gear Rack Pinion M1 M1.5 M2 M3 M4
- GT2 16 teeth timing belt pulley with 5mm bore for 10mm belt
- 5x9x8mm High stress self lubricating oilless bushing brass graphite bearing bushing
- Self lubricating flanged sleeve oil-free guide sleeve graphite copper sleeve 15*21*10/28*3mm