Skateboard Wheel & Truck Titanium Hardware by ACER Racing (Ceramic Skateboard Bearings)

Description

With ACER Racing’s National and World Champion reputation in the high
performance ball bearing industry we set out to engineer the best ceramic
skate bearing at any price. These are 608 size with an inner diameter of 8mm,
outer diameter of 22mm and width of 7mm. If you need a 7mm inner diameter
Ceramic Skate Bearing please choose ASIN B07197SCQL First we started with our
tried and tested Ceramic Nitride Pro Series silicon nitride balls (Si3N4). The
same super hard balls that gave us the reputation as “the hardest balls in the
industry.” These balls are matched for consistent concentricity per set. They
are polished using diamonds for a super smooth and shiny finish. Their
durability is unmatched by any other ball or material in the industry. With a
melting temperature of 2552 degrees F and the best modulus of elasticity in
the world, these are the best balls period. We use our special synthetic and
American ACER Racing SIN oil lubrication in our ceramic skate bearings which
has an extremely wide service temperature range of from -50 to +120 degrees
Celsius with an incredible speed factor of 1 million. We integrate our HSR
inner ball bearing cage for durability and strength with superior heat
resistance at high RPMs. This insures that your ceramic skate bearings will
spin faster, longer. We seal our ACER SK8 ceramic skate bearings with two no
contact grey seals which will resist the elements while allowing simple
removal for easy cleaning when necessary. Each seal is embossed with our
trademark “ACER RACING CERAMIC” logo to insure that you are receiving the
original ACER SK8 ceramic skate ball bearings. These are the best ceramic
skate bearings at any price. Whether used in your skateboard, inline skates,
longboard, roller skates, fidget spinners or anywhere a size 608 8x22x7mm ball
bearing is used, rest assured you will be running the finest ball bearings in
the industry.

Features:

• Diamond Polished Super Light Silicon Nitride Ceramic Balls. ABEC 7. 8mm inner diameter x 22mm outer diameter x 7mm width 608 size
• Highly polished races with high performance low friction nylon inner cage + proprietary inner tolerances
• Oiled with ACER Racing's SIN 100% synthetic lightweight oil
• Sealed on both sides with no contact removable seals

Product Details:

• Brand: ACER Racing
• Material: Ceramic
• Item Dimensions LxWxH: 3 x 1 x 3 inches
• Item Weight: 0.09 Pounds
• Bearing Number: 608
• Brand: ‎ACER Racing
• Material: ‎Ceramic
• Item Dimensions LxWxH: ‎3 x 1 x 3 inches
• Item Weight: ‎0.09 Pounds
• Bearing Number: ‎608
• Bearing Type: ‎Ball Bearing
• Compatible Lubricant: ‎Oil
• Item Package Dimensions L x W x H: ‎4.5 x 2.3 x 0.4 inches
• Package Weight: ‎0.04 Kilograms
• Brand Name: ‎ACER Racing
• Color: ‎Titanium
• Manufacturer: ‎ACER Racing
• Part Number: ‎B005HZADBYFBA
• Size: ‎Ceramic Skateboard Bearings
• Date First Available: July 15, 2012