Antrader 30Pcs 608 Steel Ball Bearing 8mm x 22mm x 7mm High Precision Rating Fidget Spinner Bearing

• 30pcs 608 Steel Ball Bearing, open type design unsealed ball bearing.
• High rotation speed with less coefficient of friction, less vibration and noise.
• 8mm x 22mm x 7mm Fidget Spinner Bearings. Inner Diameter: 8mm; Outer Diameter: 22mm; Thickness: 7mm
• These 608 deep groove ball bearing is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability.
• Suitable to use in skateboards, longboards, inline skate, scooter, tri-spinner fidget toy hand spinner and more.

Specification： Product Name: Ball Bearing Model: 608 Open Material: High Carbon Chromium Bearing Steel Color: Silver Tone Bore(Inner) Diameter: 8mm/ 0.31" Outer Diameter: 22 mm/ 0.87" Width (Thickness): 7 mm/0.27" Supported Revolutions per Minute (RPM): 34,000 Package Content: 30 Pcs x 608 Steel Ball Bearing Note: 1)The colors may have difference as the different display, please understand. 2)Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.