uxcell R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome Steel 10pcs
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Josh N.
> 24 hourThese worked great on my Zebco 33 Max, gave it much smoother action on it by replacing the bearings in it with these.
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Grady
> 24 hourThese are supposed to be .250 internal dimension ( ID) bearings, but measure .246-.247 A 1/4 shaft will not fit. The OD is very good and within spec.
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Stephen Monroe
> 24 hourSupposed to be 10 count, 9 in package
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Shadead
> 24 hourJust as described. Used them to make a lathe rotary tool handle
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humbucker
> 24 hourClearly my inability to read and understand dimensions. these are smaller than i was designing for...but will probably use the elsewhere..
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Kristel Madau
> 24 hourThese bearings are garbage. They spin very rough and noisy.
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Dolores Huel
> 24 hourUsed these bearings to replace the cheap nylon rollers that came in my expensive, very heavy sliding windows in our living room. $10 fixed both windows with 6 spare bearings.
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Thor
> 24 hourThe inside diameter was off slightly on the small side. I got it to work but wasnt happy about the fitment
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Ulises Varela
> 24 hourGreat, promptly delivered a good quality product. Thanks
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Tony Nguyen
> 24 hourNone of the bearings shipped was smooth. So much resistance when tried to spin them.
Deep Groove Ball Bearings
- Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions (Mainly bear radial load, but also can bear a certain amount of axial load).
- With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
- Suitable for all kinds of industrial equipment, motor, roller wheels, office equipment and so on.
- Note: Please confirm the size and type of ball bearing before ordering.
Selecting Guide:
- Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
- Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.
- Single-row
- Pre-lubricated
- Normal accuracy
Applications
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Wheels ReplacementUse for repairing roller wheels of skateboards, cartwheels, lawn mower, etc. |
MotorGood replacement for the damaged bearings on the small power motor. |
GearboxesAutomotive gearboxes, machine gearboxes replacement parts. |
Others3D printer, many household appliances or tools which need ball bearings. |
