SMR104C-2OS/P58#7 AF2, 4x10x4 mm, Stainless Steel Ceramic Hybrid Radial Bearing SMR104C-2OS/P58#7 AF2

★★★★★ 4.9 98 reviews

$43.66
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$43.66
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Product details

Management number 221113539 Release Date 2026/05/03 List Price $17.46 Model Number 221113539
Category

Stainless Steel, Ceramic Hybrid, Orange Sealed bearings are specially designed for any application seeking a high precision, free spinning bearing. These are the true secret weapon for serious rc racers and long distance casters. ABEC 7 tolerances makes the Orange Seal line the closest precision tolerance that Boca Bearings has to offer. The removable, non-contact rubber seals results in a bearing with less drag and that requires less maintenance than a typical shielded bearing. The Grade 5 ceramic Si3N4 balls will allow the bearing to be lighter and spin 50% faster than a traditional steel bearing. Each size supplied in two different versions. One with Af2 oil for on road or clean environments and NB2 grease for off road or dirty environments. , (4x10x4)MM

  • Inside Diameter: 4mm - Outside Diameter: 10mm - Width: 4mm
  • Inside Diameter: 4mm - Outside Diameter: 10mm - Width: 4mm
  • Bearing Material: Stainless Steel 440C, Ball Material: Ceramic SI3N4, ABEC#7/ISOP4
  • Enclosure: Two Seals, Enclosure Material: Rubber Seal
  • Retainer Material: Stainless Steel, Radial Play: P58, Lubrication: Kluber NBU12/300KP
Brand Name BOCA BEARING
Part Number SMR104C-2OS/P58 #7 AF2
Bearing Type Ball Bearing
Manufacturer Boca Bearing Company
Material Type Stainless,Ceramic,Material,Rubber,Steel
Bearing Number SMR104C 2OS
Compatible Lubricant Grease

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