ReviewsNon standard Deep Groove Ball

6203-2RS Bearing Hybrid Ceramic Sealed 17x40x12 Ball Bearings

C-type radial ball bearing for use where space is limited.
Deep-groove geometry for high speeds and supporting radial loads.
52100 steel races and bearing balls for durability and resistance to deformity under heavy loads.
Conforms to ABEC 1F precision standard for performance within a narrow range of variation.
Open bearing for lubrication in place and for use in applications with little exposure to dirt, grime, debris, and other contaminants.

Deep groove ball bearings, fashionable, slide flexible, compression wear..
Suitable for furniture hardware accessories, mobile doors, glass sliding doors, aluminum doors and w.
It is made of high-quality nylon and plastic, with high durability, long service life, and can reduce vibration and noise..
This u groove pulley is widely used in doors and windows to track and drive mechanical equipment. There are total 5 pieces of pulleys in one set that you many use for many projects..
Product Size: 8mm(ID)*30mm(OD)*10mm(Thickness),U groove Size: 6mm(Width)*3mm(Depth)*324mm(diameter).

Anti-rust process: The surface protective film isolates the air, is durable, the color is delicate, the lacquer transition is natural, the color is fresh and not easy to fall, and it is durable..
Double-sided rotating design: "Peacock Feather" subverts the traditional windmill shape. The double-layer "feathers" can be rotated in reverse. The breeze blows and dances, weaving a dream fairy tale in the wind..
Blade edge passivation: The blade edge is passivated and anti-rust treatment, which effectively reduces the damage caused by accidentally touching the high-speed rotating blade, and at the same time makes the blade more round and full.
Iron cover sealed deep groove ball bearing: adopts imported technology iron cover sealed deep groove ball bearing, which can effectively prevent dust from entering. Suitable for various climatic environments, smooth, quiet, wear-resistant, and can rotate at the wind level of stable leaf swing.
Perfect garden decoration: the garden wind rotator can light up the night and add a little atmosphere to the terrace, backyard and lawn. The bright metal and reflective paintings create a visual experience for holiday decorators in the garden. It is also an ideal gift for garden lovers..

✅ Using Simple: Wheel Trolley For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel, M10 (3/8inch) Bolt in the middle, 80mm (3.15inch) in length,Design Load in 770 pound..
✅ High strength:The pin shaft in the strut channel trolley bearing is made of solid alloy steel, which ensures the high strength of the Wheel trolley.Intermediate support of solid steel, high strength, impact resistance.Galvanized Zinc, rust protection.
✅ Operate Steadily: Wheel Trolley Standard deep groove ball bearing installation, is very smooth no noise to it when used.Bearing welding positioning, to ensure the stability of the work..
✅ Can used upside down: 3 nuts are prepared in the accessory,so that you can use the dollies upside down..
✅Apply: For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.

X-type 4-point contact ball bearing for use where space is limited and moment loads are high.
Deep-groove geometry for high speeds and supporting both radial and axial loads.
52100 steel races and bearing balls for durability and resistance to deformity under heavy loads.
Conforms to ABEC 1F precision standard for performance within a narrow range of variation.
Rubber seals to retain lubricant and for protection against contaminants.

...r liner can improve the air tightness, not easy to leak with good air tightness.
and the nylon winding can keep the shape, durable and able to withstand wear and tear, also maximizes the game ball shape and air retention during play..
[Deep Channel Structure] Official size 7 basketball has widened stereoscopic cross-groove design to enhance the grip of the ball and the friction between the fingers and the ball, it provides better control and the ability to dribble and shoot, and allows players to control the ball..

Deep Groove raceways balls roll deep in raceway channels reduces side impact damage & breakage.
Straight edge frictionless shields pop off resistant holds oil in, dirt and moisture out easy to clean.
Micro Groove raceway surfaces linear microgroove surfaces improve bearing lubrication, speed and spin.
Max impact cage design non distortion custom cage keeps the balls precision spaced & oil circulating.
Balls out technology eliminates shield and cage contact on impact for a go fast, stay fast bearing.

Package includes: you will receive 30 pieces rolling bearings, black double rubber sealed deep groove, enough quantity to meet your daily requirements for usage and replacement.
Serviceable material: sealed bearing is made of alloy steel , reliable in quality, not easy to deform and rust under heavy load.
There are protective Shields on both sides to keep lubricant in and contaminants out.
Size production: the inner diameter of the skateboard bearings is about 0.32 inch/ 8 mm, the outer diameter is about 0.87 inch/ 22 mm, and the width is about 0.28inch/ 7 mm, proper size is suitable for most mechanical products.
Low noise and fast speed: deep groove ball bearings have low noise and fast rotating speed, even applied under high temperature and high load, they will not affect the use effect, suitable for various applications and can serve you for a long time.
Widely applied: the ball bearing is suitable for skating applications such as skateboards, inline skates, skates and scooters, and can also be applied for 3D printers, CNC, EMAX, and so on.