3x8x2.5 mm ( MR850-R ) Si3N4 Ceramic Bearings

SKU: 030803002

Premium 3 x 8 x 2.5 Stainless Steel ABEC-7 with Si3N4 Ceramic Balls (Silicon Nitride). Silicon Nitride (Si3N4) ceramic bearings are 30% lighter than steel and 40% stronger. They have an incredible maximum spin rating of 300,000 rpm under load. These bearings are great for fishing reels and other application that require fast spinning rate.


Inner Diameter: 3 mm
Outer Diameter: 8 mm
Thickness: 2.5 mm
Also Known As: MR850-RZ
ABEC Rating: ABEC-7
Bearing Type: Radial Bearing
Outer Ring, Inner Ring, Cage and Shield: 440C Stainless Steel (Magnetic)
Balls: Si3N4 Ceramic
Closures: Plastic Seal One Side, Open The Ohter Side


Keywords: 3 x 8 x 2.5 mm, 3mm x 8mm x 2.5mm, 3 mm x 8 mm x 2.5 mm, MR850-R, MR850R

Price: $22.00