Nylon Garage Door Roller 1.8", Ruspela 10PCS Garage Door Gate Nylon Roller Sectional Replacement Bearing Wheel 2in Stem

• 【Ultra-quiet operation】 Precision 11 ball bearings reduce rotational friction between rollers, making your garage door quiet, smooth and straight when opening and closing.
• 【Durable material】 The roller is made of nylon, which resists wear and tear and has a long service life. Carbon steel rod, not easy to damage, strong and durable.
• 【Easy installation】The design is simple and easy to install, so you can quickly replace the old pulleys in the garage.
• 【Packaging included】 10 nylon garage door pulleys. Detailed dimensions: wheel diameter: 45 mm, rod length: 150 mm.
• 【Use】It is suitable for roller shutter doors in garages, warehouses, industries and other places.

Specification: Material: Iron+ Nylon Color: As picture Maximum load bearing: 350N ( 35kg ) Size: 4. 5* 4. 5* 11cm/ 1. 8* 1. 8* 4. 1inch ( Approx. ) Notice: Please allow 1- 3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Package Including 10* Garbage door roller