Product features:
1. Housing: pressed steel, blue white zinc, double ball bearing swivel head, wheel axle with nut.
2. Wheel made of PU/ polyamide (PA) nylon.
3. Roller bearing.
4. Black or white colors.
5. Temperature range from -40 to +80.
6. For trolleys, electronic industry or other applications.
Packing detail:
1), 50-100pcs in one carton (the exact quantity will be depend on different size)
Leading time: normally within 15 days after receiving your 30% deposit (need to follow our production schedule )
