Single row deep groove ball, with 2 metal shield bearing, protects bearings from dust and all contamination possibilities. These bearings were pre-lubricated with grease. Note: Depending on light shooting and display, the color and size of the actual product may be slightly different from the color and size of the website. Also measure the size manually, so the error range is 1-3 cm.
Trustpilot
2 months ago
2 weeks ago
