Best Steel Bearings

R188 Open Deep Groove Ball Bearing, 1/4'mmx1/2'mmx3/16'mm Fidget Spinner Bearing with Nylon Caged (5 PCS)

R188 Bearings Are Open Type For Easy Lubricating.
Bearing With Nylon Cage：Low Noise, Light Weight, It Can Effectively Extend The Service Life Of Bearings.
These Bearings Is Good For DIY Your Own Fidget Spinner Toys And Its 10 Steel Balls Allow For A Smoother And More Stable Spinning Experience..

SKILL LEVEL: Intermediate to Advanced Rider, WEIGHT: 10.87 lbs.
DECK: 5" W x 18" L Aluminum Concave Triple Channel Deck, HEADSET: Standard Threadless, HEADTUBE: End-Joined INFINITY Downtube.
COMPRESSION: HIC, CLAMP: Grit Double Clamp, FORK: Hi Tensile Steel BMX Style.
BARS: 18" W x 21.25" T Hi Tensile Steel Gusseted Riser Bars, GRIPS: Ridged Soft Feel Grips.
WHEELS: 200mm Pneumatic Tires with Injection Molded Rims, BEARINGS: ABEC 9 Bearings, BRAKE: SST Dirt Flex Brake.

Forged and CNC machined steel cups. 5/32" x 20 upper bearings 3/16" x 20 oversized lower bearings 24.7mm stack height 149g.
Compatible with threadless 1-1/8" steerer tubes/stem.
Application: Mountain Terrain Bicycle (MTB),Bicycle Motocross (BMX),Road Bike, Fixed Gear etc. For frame with control tubes 50 mm..
Material: Aluminum Cap + Steel Body + Steel Star Nut.
Package Include: 003c/b003e 003cbr003e 1 x DEERU Threadless Heavy Duty Headset.
Durable, light-weight, long-lasting headset, represents the perfect balance of performance, durability and value..

Propulsion line management System: propulsion spool Lip, power roller III, s-arm Cam.
6 shielded stainless steel ball Bearings.
Lightweight graphite frame, sideplate and rotor.

【3 Size Thrust Needle Roller Bearing Assortment】You will get 9 pcs 20*35*2MM thrust needle roller bearings with washers, 9 pcs 25*42*2MM thrust needle roller bearings with washers, 6 pcs 35*52*2MMthrust needle roller bearings with washers, totally 24 pcs..
【Premium Material】Made of chromium steel featured with a nice load carrying capacity and stiffness, high hardness, and high precision, smooth surface no residual burr that smooth to touch. Heat treatment process makes the bearing ball stronger, avoiding to deformed for a long time..
【Feature】Needle Roller Thrust Bearings can accommodate axial loads in one direction only. Low noise and long service life, easy to maintain. Keep the bearing working environment clean and bearing lubricated in time..
【Huge Function】Designed for low speed operation and axial loads only. Steel cage guides and evenly spaced rollers for reduced friction, vibration, and noise..
【Wide Application】 Combined with 2 washers, make objects rotating smooth! Perfect for oven turntable, pump, rotating applications, motors, bikes, air conditioning, machine tools, automobiles, ect..

Includes 5 narrow C sized yoyo bearings. Fits many yoyo brands. Works as replacement bearing for Merlin, Jester, Ghost, Double Agent, Dr Smalls, Spin....
Narrow C bearing has 8 balls for long spins and responsive (traditional) yoyo playing..
Keep extra bearings on hand in case you lose one..
Also includes Yoyo King sticker with the strings..
Steel narrow C bearing design comes in a pack of 5 bearings and a sticker..

Includes pinion carrier pilot bearings, crush sleeve, brush, Loctite, gasket, ring gear bolts, pinion nuts and bearings.
Provides constrained relative motion between the gears.
Preloaded bearings withstand high power and torque.

【High Quality】-The bearing made of high-quality bearing steel, which is temperature-resistant,durable and has strong loading capacity. After the bearing steel is quenched,the hardness, corrosion-resistance and abrasion-resistance are improved greatly.
【Feature】-The separable components of thrust ball bearings are interchangeable.
Male Thread type, with a cylindrical roller,have higher load capacity.
Low noise and long service life,easy to maintain..
【Solid sealed】-Preventing the entry of foreign matters like dust, this would extend the life of needle roller bearing..
【Application】-Cam Followers bearings have high rigidity and accuracy as follower bearings for the cam mechanism and straight line movement,and they are used in a broad range of fields such as machine tools, industrial robots, electronic parts machinery..

Marine grade pre-galvanized steel frame, 12" galvanized wheels w/ sealed marine grade bearings.
197 lbs. (base kayak trailer), 800 lb. capacity, 78" wide x 159" long, 78" coated steel cross rails.
Double leaf spring suspension, extra-long reinforced tongue with support skid and lift handle.
Pre-fitted electrical, mechanical, and hub assemblies, DOT-approved lighting & bearings.
Assembles in 3-4 hours, complete instructions included, 2" hitch, Five-year warranty.

LIGHT AND AERODYNAMIC CARBON BLADE: Invented by LOOK Cycle, the KEO Blade Carbon is designed for performance. The aerodynamic blade provides maximum fluidity and is 20% lighter than a standard system..
95 GRAMS OF PURE POWER: The KEO Blade Carbon Ceramic Ti with a titanium axle is the top model in our road pedal range, created by our engineers with the best power-to-weight ratio on the market..
REDUCED BEARING FRICTION: Ceramic bearings optimally reduce friction. Their perfectly round shape and hardness combined with ceramic-specific greases, result in an 18% reduction of frictional forces..
CONSISTENT PERFORMANCE, LONG LIFE: Ceramic bearings also offer a longer lifespan than steel bearings. They don’t corrode, are less sensitive to dust and last 4 to 6 times longer than steel bearings..
MADE BY LOOK: LOOK designs and manufactures exceptional products. Our goal is to provide both professional and amateur cyclists with equipment that gives them a unique and extraordinary experience..