Best Sealed High Speed Bearing

16 Pack 4 Colors Fidget Spinner Bearing and Cap Replacement Set, Chrome Steel Bearing Balls, High Speed 13mmx7mmx4mm Bearings Single Sealed Small Bearings for Fidget Spinner

  • 【16PCS Bearings + Caps Set】 Includes 16x MR137 precision high-speed ball bearings with blue plastic seals and 16 pairs of ball bearing caps in four bright colors (diameter: approx. 2.1cm). MR137 Steel Ball Bearing size: I.D. (inner diameter) =7mm, O.D. (outer diameter) = 13mm, Thickness: 4mm..
  • 【Premium Quality】 The bearings are made of high-quality stainless steel and plastic for durability and deformation resistance under heavy loads. Inner and outer races are machine polished for smooth, high-speed rolling. This bearing provides higher speeds, precision, and durability, reducing replacement and maintenance costs..
  • 【Radial Ball Bearings】 MR137 bearings are sealed on one side to protect the equipment against contaminants such as dust and water and retain lubrication. Stainless steel races ensure durability and corrosion resistance. Single row radial ball bearings support applications with radial and axial loads..
  • 【Wide Application】 Caps made with ABS plastic are lightweight and durable, compatible with MR137 bearings. With easy-to-install components, this bearing is perfect for a wide variety of applications, including fidget spinners, skateboards and other DIY projects. Use as replacement when the original caps and bearings are lost or ....
Check Stock

Mongoose Title Elite Pro BMX Race Bike, 24-Inch Wheels, Intermediate to Advanced Riders, Professional-Grade Tectonic T1 Biaxial Hydroformed and Butted Aluminum Frame, Orange

  • Designed for beginner-level riders, the Title Elite Pro BMX race bike is a trophy-worthy bike at an amazingly affordable price. Suggested rider height is 60 to 68 inches tall.
  • Professional-grade 6061 Tectonic T1 biaxial hydroformed and butted aluminum frame with 86mm BB shell, 3D forged 10mm dropouts and internal cable routing. 20.75” top tube length and frame weight of 3.28 lbs.
  • The bikes drivetrain features 170mm 2-piece 24mm hollow spindle alloy cranks with a 44T alloy chainring and BB86 press-fit sealed bottom bracket.
  • The wheelset features Arisun XLR8 20” tires mounted on Xposure aluminum double wall rims with 10mm hollow axle sealed front hub and 16T cog sealed bearing cassette rear hub.
  • Aluminum linear pull brake and Radius aluminum brake levers offer precision speed control, while the 4130 chromoly handlebar and fork are joined by a 50mm stem and sealed bearing headset to combine for maximum steering performance.
Check Stock

Mongoose Legion L60 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, Steel Frame, 20-Inch Wheels, Green

  • The Legion L60 is a fully park, street or dirt worthy freestyle BMX bike with killer Colorways that’s just waiting for a rider to take it to the local ramp park! Suggested rider height is 5’0” – 5’6”..
  • The durable L60 features a Hi-Ten steel frame, removable brake mounts, and mid BB shell. 20. 5” top tube length..
  • The l60's drivetrain features 175mm 3-piece tubular chromo hollow spindle cranks with a 25T steel Chain ring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2. 3” tires mounted on aluminum single wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing cassette rear hub..
  • Aluminum U-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance..
Check Stock

Mongoose Legion L60 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, Steel Frame, 20-Inch Wheels, Teal

  • The Legion L60 is a fully park, street or dirt worthy freestyle BMX bike with killer Colorways that’s just waiting for a rider to take it to the local ramp park! Suggested rider height is 5’0” – 5’6”..
  • The durable L60 features a Hi-Ten steel frame, removable brake mounts, and mid BB shell. 20. 5” top tube length..
  • The l60's drivetrain features 175mm 3-piece tubular chromo hollow spindle cranks with a 25T steel Chain ring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2. 3” tires mounted on aluminum single wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing cassette rear hub..
  • Aluminum U-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance..
Check Stock

Mongoose Legion L60 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, Steel Frame, 20-Inch Wheels, Grey

  • The Legion L60 is a fully park, street or dirt worthy freestyle BMX bike with killer Colorways that’s just waiting for a rider to take it to the local ramp park! Suggested rider height is 5’0” – 5’6”..
  • The durable L60 features a Hi-Ten steel frame, removable brake mounts, and mid BB shell. 20. 5” top tube length..
  • The l60’s drivetrain features 175mm 3-piece tubular chromo hollow spindle cranks with a 25T steel Chain ring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2. 3” tires mounted on aluminum single wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing cassette rear hub..
  • Aluminum U-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance..
Check Stock

MT3 Live Center Set Morse Taper 3MT Triple Bearing Lathe Medium Duty CNC

  • MT2 live center morse taper is high quality triple bearing design (bearings are immersed & sealed)..
  • Made of precision ground hardened steel for high accuracy..
  • Precision ball bearings for smooth, balanced turning.
  • 5000 Max RPM. Max workpiece weight: 600 lbs. Great for high speed turning, CNC work..
Check Stock

Mongoose Legion L80 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, Steel Frame, 20-Inch Wheels, Teal

  • The Legion L80 is a fully park, street or dirt worthy freestyle BMX bike that offers Hi-Ten steel 9" Rise handlebar that will make you stand out at the bike park! Suggested rider height is 5’6” - 6'0"..
  • The L80 frame features an ultra-durable Mongoose 4130 chromo front triangle, removable brake mounts, and mid BB shell. 20.75” top tube length..
  • The l80's drivetrain features 175 mm 3-piece tubular chromo hollow spindle cranks with a 25T steel Chain ring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2. 3” tires mounted on wide aluminum single wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing cassette rear hub..
  • Aluminum U-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance..
Check Stock

Mongoose Legion L100 Freestyle Mens and Womens BMX Bike Advanced Riders Adult Steel Frame 20-Inch Wheels Grey/Black

  • The Legion L100 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a rider could need from Beginner level curb jumps all the way up To advanced Aerial tricks on a quarter pipe. Suggested rider is 5'8" to 6'0" in height.
  • This ultra-durable L100 features a Mongoose full 4130 chromo frame, removable brake mounts, and mid BB shell. 21” top tube length..
  • The L100's drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2. 4” tires mounted on wide aluminum double Wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing cassette rear hub..
  • Aluminum U-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance..
Check Stock

Mongoose Legion L40 Kids Freestyle BMX Bike Intermediate Rider Boys and Girls Bikes Hi-Ten Steel Frame 20-Inch Wheels White

  • The Legion L40 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a new rider could need to bust their first tricks on their local ramp! Suggested rider height is 5’0” – 5’6”..
  • The durable L40 features a Hi-Ten steel frame, removeable brake mounts, and mid BB shell. 20.5” top tube length..
  • The L40’s drivetrain features 175 mm 3-piece tubular chromoly hollow spindle cranks with a 25T steel chainring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2.3” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub..
  • Aluminum U-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50 mm stem and threadless sealed integrated headset for maximum steering performance..
Check Stock

Mongoose Legion L500 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, Steel Frame, 20-Inch Wheels, Black

  • The Legion L500 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a rider could need from Beginner level curb jumps all the way up To advanced Aerial tricks on a quarter pipe. Suggested rider height is 5'8" And up..
  • This ultra-durable L500 features a Mongoose full 4130 chromo frame, removable brake mounts, and mid BB shell. 21” top tube length..
  • The L500's drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket..
  • The wheelset features 20” x 2. 4” tires mounted on wide aluminum double Wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing free coaster rear hub..
  • Aluminum u-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance..
Check Stock