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304 Stainless Steel Ball18 Sizes 1-12.5mm Metric Precision 304 Stainless Steel Assorted Loose Bicycle Bearing Steel Ball Assortment Kit 390pcs
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 1:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 61% — a steep markdown from the official listing.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Luckapple
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[18 sizes of bearing balls] The precision steel bearing ball classification kit contains 12 sizes: 1mm2mm2.5mm3mm3.5mm4mm4.5mm5mm5.5mm6mm6.5mm7mm8mm9mm10mm11mm12mm12.5mm, total 390pcs, and packed in a plastic box, they are easy to distinguish.
✓[Product function]: These bearing balls are installed between the inner ring and the outer ring to reduce friction when the bearing rotates. Will reduce the damage to the machine and extend the service life.
✓[Performance] The surface is coated with a small amount of grease to improve lubrication and prevent corrosion and rust. It is suitable for humid environments. The heat treatment process makes the bearing ball very strong, not easily deformed for a long time and can withstand voltage.
✓[High-quality material] It is made of high-quality 304 stainless steel, high-precision machine, corrosion-resistant, high-precision, high-hardness, smooth and burr-free.
✓[Wide application] Widely used in motorcycles, bicycles, casters, household furniture, door locks, drawer slides and many other applications.
⚙️ Specifications
Brand
Breezliy
Material
Material,Plastic,Stainless,Steel
Item dimensions L x W x H
6.7 x 3.85 x 0.86 inches
Item Weight
12 ounces
Bearing Number
390
Specification Met
ISO 9001
Bearing Type
Ball Bearing
Compatible Lubricant
Grease
Outside Diameter
1-12.5 millimeters
UPC
762027464769
Manufacturer
Breezliy
