Non Standard Bearing 1/4" x 1/2" x 5.557mm - Stainless Steel - Shielded
UPC: 00193019209592
Type: Deep Groove Ball Bearing
Material: Stainless Steel
Closures: 2 Metal Shields
Lubrication: Self Lubricated (Grease)
SR188ZZ/IW5.557 Stainless Steel Ball Bearing
✔️ 1/4" x 1/2" x 5.557mm - Double Shielded
This SR188ZZ/IW5.557 is a precision deep groove ball bearing made from corrosion-resistant stainless steel. With a unique 5.557mm width and standard 1/4" x 1/2" dimensions, it's ideal for high-speed and compact applications where cleanliness and durability matter - like medical tools, small motors, and hobby gear.
âś… Type: Deep groove ball bearing (single row)
âś… Material: Stainless steel
âś… Shield Type: ZZ (double metal shields)
âś… Lubrication: Pre-lubricated with grease
âś… Inner Diameter: 1/4" inch
âś… Outer Diameter: 1/2" inch
âś… Width: 5.557mm
âś… Pack Size: 1 bearing
Dimensions Table:
| Spec | Value |
|---|---|
| ID (Bore) | 1/4" |
| OD | 1/2" |
| Width | 5.557mm |
| Material | Stainless Steel |
| Shield Type | ZZ (Double Metal Shields) |
đź’ˇ Why use stainless steel shielded bearings in precision builds?
Stainless steel bearings resist rust and corrosion, making them perfect for high-moisture or sterile environments. The ZZ shields help seal out dirt while holding in grease, reducing friction and wear over long-term use.
Compact, clean, and tough - this bearing’s ready for action. Pick one up now and roll with precision!