ReviewsSingle row Slewing Bearing

MR52 ZZ Bearing ABEC-5 (10PCS) 2x5x2.5 mm Miniature MR52ZZ Ball Bearings L-520ZZ W52 for Fidget Spinners, Micro Motor, Office Equipment

MR52ZZ (ID=2mm, OD=5mm, Thickness=2.5mm).
Bearing made from Chrome Steel for durability and resistance.This type bearing is Miniature Single Row Deep Groove Ball Bearing,mainly take the radial load as well as moderate axial load..
Bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter, high temperature resistance..
Bearing Features: simple configuration,high speed,hight precision,less coefficient of friction,less vibration and noise,most widely used..
Miniature Deep Groove Ball Bearing suitable for all kinds of industrial equipment, micro motor,small rotary motor,office equipment and so on..

Single-row bearing for supporting radial loads.
Shields on both sides of the bearing to keep lubricant in and contaminants out.
Carbon steel for durability and resistance to deformity under heavy loads.
34,000 rpm limit with grease lubrication.
Dimensions suitable for use in such applications as skateboards, inline skates, and scooters.

【Product Introduction】Bearing is an important mechanical basic part. Because of its excellent performance unmatched by metal bearings, high temperature resistance and super strength are leading the world in new materials..
【Features of Ceramic Bearings】1. Since ceramics are scarcely resistant to corrosion, ceramic rolling bearings are suitable for operation in harsh conditions full of corrosive media. 2. Because the density of ceramic rolling balls is lower than steel, and the weight is much lighter, the centrifugal effect of the outer ring can be reduced by 40% when rotating, and the service life is greatly extended..
【Specific Advantages of Ceramics】1. Ceramic is less affected by thermal expansion and contraction than steel, so when the bearing clearance is constant, the bearing can be allowed to work in an environment where the temperature difference changes drastically. 2. Since the elastic modulus of ceramic is higher than that of steel, it is not easy to deform when subjected to force, so it is conducive to improving the working speed and achieving higher accuracy..
【Broad scope of application】Widely used for medical apparatus and instruments, cryogenic engineering, optical instrument, high-speed machines, high-speed electric ....

MR52ZZ Miniature Single Row Deep Groove Ball Bearing..
Bearing made from Chrome Steel(Gcr15) for durability and resistance..
Two steel dust shields to prevent ingress of dirt and foreign matter, high temperature resistance..
Features: simple configuration,high speed,less coefficient of friction,less vibration and noise..
Mainly take the radial load as well as moderate axial load..

Single-row radial ball bearing for applications that support radial and axial loads.
Conforms to the ABEC 1 precision standard for performance within a narrow range of variation.
Through-hardened 52100 bearing quality steel for optimum wear resistance.
steel cage evenly spaces balls for reduced friction, vibration, and noise.
Removable single lip contact seals on both sides to protect against contaminants and retain lubrication.

10pcs 608 Steel Ball Bearing, open type design unsealed ball bearing..
High rotation speed with less coefficient of friction, less vibration and noise..
8mm x 22mm x 7mm Fidget Spinner Bearings. Inner Diameter: 8mm.
These 608 deep groove ball bearing is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability..
Suitable to use in skateboards, longboards, inline skate, scooter, tri-spinner fidget toy hand spinner and more..

Single row cylindrical roller bearing for applications that support high radial loads.
C3 radial clearance allows thermal expansion for continuous operating temperatures up to 120 degrees C/248 degrees F.
Non-locating bearing (two ribs on the outer ring, none on the inner ring) for allowing outer and inner rings to axially displace relative to each other from the central position.
Polyamide cage is lightweight and produces less noise and vibrations than brass cages.
Removable inner ring in open bearing allows for lubrication in place.

FAG cylindrical roller bearing with a removable outer ring suitable for high radial loads.
C3 radial clearance is larger than normal allowing for thermal expansion.
Single row roller bearing for high radial loads with low friction.
Removable outer ring in open bearing allows for lubrication in place.
Metric unit measurements for industry consistency.