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rod bearings

Skip it53/100

a small market ($57K/yr) — rod bearings doesn't clear our bar today.

Market/yr

$57K

Growth (1y)

+217.5%

Products

83

Brands

21

was 22 a year ago

Sellers

98

Price range

$5.46–$127.29

Returns

4.4%

Rating

4.5★

53/100

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Scored 53/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
3
×0.30
Growth
79
×0.30
Competition
91
×0.20
Quality gap
41
×0.10
Returns
65
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +217.5% year over year.
2K819.5Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.4×

Competition

28%DNJ
  • DNJ28%
  • Sealed Power17%
  • Clevite 7715%
  • King Engine Bearings12%
  • Michigan Motorsports6%
  • Partuto4%
  • Other (15 brands)19%

Clicks spread well past the top 5 (24% combined) — an open shelf where new products get seen. 21 brands and 98 sellers compete here.

Brands

21 falling

was 22 a year ago

Sellers

98

Top 5 brand share

78%

#ProductBrandPriceRatingReviewsClick shareTrend
5Clevite 77$54.684.4★1012%falling
7Sealed Power$38.434.8★382%rising
8King Engine Bearings$44.614.5★772%rising
10Clevite 77$37.634.6★312%rising
12Clevite 77$44.584.6★2392%falling
14King Engine Bearings$67.544.7★232%rising

Product shelf

All 83 tracked products in this niche.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall34%

“Fits perfectly”

Quality-Overall25%

“Amazing bearings”

Value For Money15%

“Good price for these bearings”

Strength6%

“Solid choice”

Efficiency6%

“Worked”

Advertised Vs Actual Product4%

“These were exactly what I ordered”

Pressure3%

“its what I did and it runs and builds pressure spectacularly”

Locally Manufactured3%

“Made in isreal”

Motor Power2%

“my motor is running great”

What buyers complain about

Quality-Overall30%

“Quality control is lacking”

Advertised Vs Actual Product20%

“Other reviews Misleading”

Size-Overall20%

“Tight thrust”

Thickness10%

“1mm thinner than the rest”

Measurement/Reading Accuracy10%

“Plastiguage measurements came out MONEY”

Top return reasons

  • Size-Overall44%
  • Compatibility-Overall15%
  • Defective Material/Parts12%
  • Advertised Vs Actual Product8%
  • Product Condition3%
  • Scratch Resistance2%
  • Functionality-Overall2%
  • Mechanism Issues2%
  • Value For Money2%
  • Maintenance And Repair2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.