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rear axle bearing

Skip it49/100

a small market ($66K/yr) — rear axle bearing doesn't clear our bar today.

Market/yr

$66K

Growth (1y)

+265.6%

Products

48

Brands

22

was 30 a year ago

Sellers

107

Price range

$12.58–$135.37

Returns

7.9%

Rating

4.2★

49/100

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Scored 49/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
3
×0.30
Growth
83
×0.30
Competition
67
×0.20
Quality gap
69
×0.10
Returns
31
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +265.6% year over year.
2K852Spike '25Jul '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

24%Motive Gear
  • Motive Gear24%
  • A-Premium16%
  • ACDelco10%
  • KNOLET9%
  • TRQ7%
  • National6%
  • Other (16 brands)28%

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them. 22 brands and 107 sellers compete here.

Brands

22 falling

was 30 a year ago

Sellers

107

Top 5 brand share

66%

#ProductBrandPriceRatingReviewsClick shareTrend
6ACDelco$21.534.0★454%rising
8ACDelco$13.673.5★73%rising
13National$16.804.5★822%falling
14National$12.584.8★711%falling

Product shelf

All 48 tracked products in this niche.

Reviews

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

What buyers love

Size-Overall28%

“Perfect Fit”

Quality-Overall20%

“Great product, great quality, fast shipping too”

Value For Money15%

“This is a excellent price for this kit”

Advertised Vs Actual Product12%

“They appear to be correct”

Noise Level5%

“Make rides quiet again”

Locally Manufactured5%

“USA Manufacturer”

Efficiency2%

“Worked good”

Durability2%

“Durability”

Assembly/Installation2%

“The install was super easy”

Safety Standards1%

“her safety is very important”

What buyers complain about

Size-Overall32%

“TO SMALL”

Durability11%

“had to spend another $300 when they failed the next day”

Quality-Overall9%

“Trash”

Noise Level8%

“After a couple months of hearing a roaring/whining sound coming from my car when coasting above 40mph”

Advertised Vs Actual Product7%

“Misleading”

Defective Material/Parts4%

“the one star is because the part was defective had to remove”

Product Condition3%

“Sent a completely used wheel bearing”

Assembly/Installation3%

“Bearing race cracked when installing”

Design-Overall1%

“Manufactured incorrectly”

Wheel Quality1%

“no dice, ended up having to cut out bearing w a dremel as they wouldnt budge with a slide hammer- now my axle housing surface is less than perfect and need to replace the entire axle so BEWARE”

Top return reasons

  • Size-Overall46%
  • Compatibility-Overall12%
  • Defective Material/Parts10%
  • Assembly/Installation10%
  • Wheel Quality7%
  • Advertised Vs Actual Product6%
  • Value For Money3%
  • Product Condition2%
  • Maintenance And Repair1%
  • Noise Level1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.