4 Pack - SMR73C-YZZ (3 x 7 x 3 mm) Ceramic Ball Bearing #YCWK73-YZZ AF2

★★★★★ 4.4 94 reviews

$44.48
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.asmed.net.asmed.world
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$44.48
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 16
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.asmed.net.asmed.world
Free 30-day returns Details

Product details

Management number 221113040 Release Date 2026/05/03 List Price $17.79 Model Number 221113040
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: 3, mm Outside Diamater: 7, mm Width: 3 mm
  • Inside Diameter: 3, mm Outside Diamater: 7, mm Width: 3 mm
  • Bearing Material: Stainless Steel 440C, Ball Material: Ceramic SI3N4, ABEC#1/ISOP0
  • Enclosure: Two Shield, Lube: Shell AF2 Oil
Brand Name BOCA BEARING
Part Number #YCWK73-YZZ AF2
Bearing Type Ball Bearing
Manufacturer Boca Bearing Company
Material Type Stainless,Ceramic,Material,Steel
Compatible Lubricant grease,oil

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5
★★★★★
94 ratings | 39 reviews
How item rating is calculated
View all reviews
5 stars
81% (76)
4 stars
5% (5)
3 stars
2% (2)
2 stars
1% (1)
1 star
11% (10)
Sort by

There are currently no written reviews for this product.