+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Metric Size Miniature Flanged Ball Bearings MF93zz

Metric Size Miniature Flanged Ball Bearings MF93zz

The MF93zz is a small, shielded ball bearing with a 3mm bore and 9mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 109 lbf and spins at speeds up to 56,000 RPM, making it suitable for high-speed applications.

Its stainless steel shields protect against dust while maintaining smooth operation. The bearing requires lubrication for optimal performance and works in temperatures from -30°C to 110°C.

With a lightweight design at just 1.3g, it’s ideal for compact devices like small motors or precision instruments. The ABEC1 tolerance ensures reliable performance for everyday industrial use.

Compliant with RoHS and REACH standards, this bearing is a practical choice for maintenance or replacements in tight spaces.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number MF93zz
  • Brand TFL
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Dia 3 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 9 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 4 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 10.6 mm
  • Flange Thickness 0.8 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Ball Qty 6
  • Ball Dia 1.5880 mm
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 109 lbf
  • Static Radial Load 34 lbf
  • Max Speed 56000 rpm
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.3 g
  • Shield Material 300 Series Stainless Steel
  • Price（$） 1.35
Metric Size Miniature Flanged Ball Bearings MF93zz dimension drawing
Download DWG Download PDF

Features

How Does MF93zz Bearing Reduce Friction?

MF93zz Bearing features a shielded design with chrome steel rings and balls, ensuring smooth radial motion.
Its ABEC1 tolerance class provides consistent performance, reducing friction in high-speed applications.
The stainless steel cage maintains ball alignment, enhancing durability and operational efficiency.
With a maximum speed of 56,000 rpm, it is ideal for precision devices requiring reliable rotation.

Application

Common Applications of MF93zz Bearing
MF93zz Bearing is widely used in small electric motors, such as those found in cooling fans or handheld devices, thanks to its compact size and shielded design. The stainless steel shields help keep contaminants out while maintaining smooth rotation.

In automation systems, MF93zz Bearing fits well in miniature robotic arms or precision sensors, where low friction and high-speed capability are key. Its ABEC1 tolerance ensures consistent performance in repetitive motions.

For consumer electronics like printers or small appliances, MF93zz Bearing offers reliable support for rotating parts due to its chrome steel construction. The lightweight design also makes it ideal for portable devices where every gram counts.

Medical devices such as dental tools or lab equipment often utilise MF93zz Bearing for its quiet operation and durability. The shielded design helps maintain cleanliness in sensitive environments.

Q&A

SEND INQUIRY