4 Pack - SMR74C-YZZ (4 x 7 x 2.5 mm) Ceramic Ball Bearing #YCWK74-YZZ AF2
US$17.79
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US$17.79
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.bicronusa.com
Free 30-day returns Details
Product details
| Management number | 221113443 | Release Date | 2026/05/03 | List Price | US$17.79 | Model Number | 221113443 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
RC Car & Truck Ceramic Lightning bearing 4 packs are specially designed for on-road or relatively clean driving environments. These ABEC #1 bearings have stainless steel races, retainers and shields with ceramic balls. Ceramic hybrids are lighter, have less rolling resistance and can sustain higher operating temperatures than traditional bearings. All Ceramic Lightning bearings are packed in grease and will require a short break in period to loosen up. KIT
- Inside Diameter: 4, mm Outside Diamater: 7, mm Width: 2.5 mm
- Inside Diameter: 4, mm Outside Diamater: 7, mm Width: 2.5 mm
- Bearing Material: Stainless Steel 440C, Ball Material: Ceramic SI3N4, ABEC#1/ISOP0
- Enclosure: Two Shield, Lube: Shell AF2 Oil
| Brand Name | BOCA BEARING |
|---|---|
| Item Weight | 0.01 Ounces |
| Part Number | #YCWK74-YZZ AF2 |
| Bearing Type | Ball Bearing |
| Manufacturer | Boca Bearing Company |
| Material Type | Stainless,Ceramic,Material,Steel |
| Bearing Number | SMR74C YZZ |
| Compatible Lubricant | grease,oil |
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