Donepart 100 Pack 608-2RS Skateboard Bearings, C3 High Speed Sealed Bearings for Electric Motor, Skateboards, Scooters, Longboard, 3D Printer, Wheel Hub

• 608-2RS ball bearing 8x22x7mm, rubber sealed deep groove.
• Material: 100% chrome steel, not carbon steel. Durability and resistance to deformity under heavy loads.
• Ideal for moderate load uses: Motor, 3d printer, skateboards, inline skates, scooters, and other skating applications.
• Our 608-2RS bearings Shields on both sides keeping lubricant in and contaminants out.
• This type of bearing has small friction coefficient, high speed limit, simple structure, low manufacturing cost and easy to achieve high manufacturing precision.

Donepart deep groove ball bearing offers high quality, high speed, low noise bearings, pillow block, repair kits, steel balls and related parts, reduce maintenance costs and replacement frequency, creating more value for you. Feathers: 1. Bearing model: 608RS bearing length: 8mm * 22mm * 7mm, with skateboards, skates, roller skates, long, electric skateboard, the highest precision in the market. 2. Bearing material: bearing material is divided into bearing steel, high carbon steel, low carbon steel, sealing material is divided into iron cover and rubber cover, bright metallic luster, longer service life and higher precision. 3. It has a revolutions per minute (RPM) limit of 34,000 with grease lubrication. 4. Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. 5. Dimensional range and form vary, used in precision instruments, low noise motors, automobiles, motorcycles and general machinery, etc. It is a widely used type of bearing in the machinery industry. Specifications: Inner Diameter: 8 mm; Outer Diameter: 22 mm; Thickness: 7 mm. Package Content : 100 x 608-2RS Deep Groove Ball Bearing