Finding your suitable ball bearings 1/2 is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best ball bearings 1/2 including detail information and customer reviews. Let’s find out which is your favorite one.
Reviews
1. 6203-2RS-8 1/2 Bearing 0.500 inch ID 1/2 x 40x12 Sealed Ball Bearings
Feature
Deep groove geometry for high speeds and supporting both radial and axial loadsChrome steel for durability and resistance to deformity under heavy loads
Rubber seals on both sides of the bearing to keep lubricant in and contaminants out
Lubricated at manufacturer for no additional lubrication required
Description
This 6203-2RS-8 1/2-inch x 40x12-millimeter sealed ball bearing has deep groove geometry for high speeds and supporting both radial and axial loads. Its chrome steel construction makes it durable and resistant to deformity under heavy loads. The rubber seals on both sides of the bearing keep lubricant in and contaminants out, and it comes pre-lubricated from the manufacturer so that no additional lubrication is required. This deep-groove sealed ball bearing is for use in applications that involve combined radial and axial loads and a need for high running accuracy at high rotational speeds. Such applications include clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, among others.
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
2. XiKe 30012X (300 Qty) 1/2" Steel Balls, Slingshot Ammo Steel shot - G100
Feature
300Unidades-1/2 inchAdecuado Para Honda caza O tiro
Material: acero inoxidable
Description
300Unidades1/2" bolas De acero, Clase De precising100perfectamente ronda De bolas, no lunares Y desiguales.Adecuado Para Honda caza O tiro.Forma mooth Para suave Y larga : acero inoxidable.3. 1/2" Inch Chrome Steel Ball Bearings G25-2 Balls
Feature
This Item is a 1/2 inchStandarddiameter: 1/2 inch
Manufactured in the United States
Description
Standarddiameter: 1/2 inch.4. 25 1/2" Inch Chrome Steel Bearing Balls G25
Feature
High precision grade G25Finest quality AISI 52100 chrome steel
Manufactured in China
Description
The finest quality chrome steel produced in accordance with the highest industry standards. These high precision G25 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each Stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.5. Ten (10) R8ZZ Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Ball Bearings / Pre-Lubricated
Feature
Deep groove geometry for high speeds and supporting both radial and axial loadsChrome steel for durability and resistance to deformity under heavy loads
Metal shields on both sides of the bearing to keep lubricant in and contaminants out
Lubricated at manufacturer for no additional lubrication required
Description
This R8ZZ 1/2x1-1/8x5/16-inch shielded ball bearing has deep groove geometry for high speeds and supporting both radial and axial loads. The bearing is made of chrome steel for durability and resistance to deformity under heavy loads, and it has metal shields on both sides of the bearing to keep lubricant in and contaminants out. It comes pre-lubricated from the manufacturer so that no additional lubrication is required. This deep-groove shielded ball bearing is for use in applications that involve combined radial and axial loads and a need for high running accuracy at high rotational speeds. Such applications include clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, among others.6. Ten 1/2" Inch Stainless Steel Bearing Balls G25
Feature
High precision grade G25Finest quality AISI 420 stainless steel
Manufactured in China
Description
The finest quality 420 Stainless steel produced in accordance with the highest industry standards. These high precision G25 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each Stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Stainless steel balls afford the advantage of maximum hardness combined with corrosion-resisting properties. This hardness, together with precise geometry and fine surface finish, makes them especially useful for bearing and Valve applications where severe environmental conditions may occur.7. Two (2) R8ZZ Shielded Bearings 1/2 x 1-1/8 x 5/16 Inch Ball Bearings / Pre-Lubricated
Feature
Deep groove geometry for high speeds and supporting both radial and axial loadsChrome steel for durability and resistance to deformity under heavy loads
Metal shields on both sides of the bearing to keep lubricant in and contaminants out
Description
This R8ZZ 1/2x1-1/8x5/16-inch shielded ball bearing has deep groove geometry for high speeds and supporting both radial and axial loads. The bearing is made of chrome steel for durability and resistance to deformity under heavy loads, and it has metal shields on both sides of the bearing to keep lubricant in and contaminants out. It comes pre-lubricated from the manufacturer so that no additional lubrication is required. This deep-groove shielded ball bearing is for use in applications that involve combined radial and axial loads and a need for high running accuracy at high rotational speeds. Such applications include clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, among others.8. 100 1/2" Inch Chrome Steel Bearing Balls G25
Feature
High precision grade G25Finest quality AISI 52100 chrome steel
Manufactured in China
Description
The finest quality chrome steel produced in accordance with the highest industry standards. These high precision G25 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each Stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.9. 5/8" Bearing (Pack - 8), ID 5/8" x OD 1-3/8" - Lawn Mower and Wheelbarrows & Carts Wheel Bearing - Marathon# 60602 Flanged Precision Ball Bearing.
Feature
5/8 inchMounting type 5/8" bore, for use with flat free wheels up to 1-3/8" hub
Id 0.625" x od 1.375" x total height 0.500". dynamic load about 4400 lb
High load capacity, low friction and vibration, long service life
Double sealed to prevent contaminants from entering and saving grease
Description
Grease inside the seal, in the absence of one end of the flange inside the seal. (To check the grease, open the double-sided seal)/applicable:/ mounting Type 5/8 inch bore, for use with flat free wheels up to 1-3/8 inch hub. Lawn Mower, wheelbarrows & carts and more./known uses :/marathon/60602, 60001, 60002dixie chopper/10205grasshopper/120050 mclane/2036stiga/1319-0127-00john Deere/pt8894, am-118315mtd/741-0569, 941-0569snapper/1-3680, 1-2390, 1-1807, 178971, 650134walker/5037, 5037-1woods/70043 stens/ 215-038, 215-061.10. XiKe 500 Pack Slingshot Ammo 1/2" x 300 and 3/8" x 200 Steel Balls or Steel Shot, Perfect Smooth Spherical, No Rust Spots and Uneven.
Feature
PACK TYPE - 1/2" x 300 and 3/8" x 200, Each Types is Individually Pack.PRODUCT - Perfect Smooth Spherical, No Rust Spots and Uneven.
USE - Slingshot Hunting or Target Shooting, Great Feel and Long Flight.
PLEASURE - Different Sizes of Steel Balls, Experience Different Shooting Fun.
PROFESSIONAL - For Bearings Professional Level for Beginning in 1945.
