12x21x5mm Ceramic Bearing (2)
Description
These are the Acer Racing Ceramic Nitride Pro Series 12 x 21mm Bearings.
**For 12x21x5mm Ball Bearings for engine use, order part #ARZC1062.**
Balls which do not deform under load and also insure low friction
and low heat buildup
Over 33% less bearing friction compared to conventional bearings
Exclusive no contact seals for the lowest friction and best dirt
resistance
Lightly oiled with Acer's SIN synthetic oil that creates an ionic
bond between the oil and bearing parts for silky frictionless
action
Manufacturer information
All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.
Alternate part numbers
Here are some alternate part numbers and product codes that you may find this part listed under on other sites:
Additional details
Shipping weight
0.48 ounces
13.61 grams
0.03 pounds
Package dimensions
3.99 x 3.99 x 0.25
⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov ⚠️