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3/4 x 1-1/4 Spindle Hub Ball Bearing
2514 ¾” x 1-5/8” Steel Ball Bearing for Front Hub
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3/4 x 1-1/4 Spindle Hub Ball Bearing

Part Number: 2514
Online Price: $5.50
3/4" x 1-5/8" Spindle Hub Ball Bearing for Racing Applications
Availability: In Stock.

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Description

3/4" x 1-5/8" Spindle Hub Ball Bearing – Low-Drag, Free-Spinning Performance


Our 3/4" x 1-5/8" steel ball bearings are engineered for racing front hubs where smooth, low-resistance rotation is key. Designed with low-contact seals and supplied with little to no grease (unless otherwise noted), these bearings are optimized for free-spinning performance in high-speed kart and racing mower applications.


To maximize bearing life and reduce rolling resistance, we recommend lubricating with a high-quality bearing oil such as Lubtek or TRI-FLO before every race day. Avoid using penetrating oils like WD-40, which are not intended for long-term bearing protection.


Bearing Dimensions:

  • Inside Diameter (ID): 0.75" (3/4")
  • Outside Diameter (OD): 1.625" (1-5/8")
  • Width: 0.437”(7/16)
  • Seal Type: Low-contact, low-drag
  • Lubrication: Light oil recommended; not pre-greased


Key Features:

  • Free-spinning design for reduced rolling resistance
  • Ideal for racing go-karts, mowers, and custom front hub assemblies
  • Durable steel construction with precision fit
  • Compatible with standard 3/4" spindles and 1-5/8" hub bores
  • Easy to service and oil for race-day readiness


Fitment Note: Always measure your bearing bore, hub, and spindle axle before ordering to ensure proper fit.

FAQ

Q1: What size are these bearings?

A:

  • Inside Diameter (ID): 0.75" (3/4")
  • Outside Diameter (OD): 1.625" (1-5/8")
  • Width: 0.427"


Q2: Are these bearings greased?

A: These bearings come with little to no grease to reduce drag. For optimal performance, use a light bearing oil like Lubtek or TRI-FLO.


Q3: Can I use WD-40 to lubricate these bearings?

A: No. WD-40 and other penetrating oils are not suitable for bearing lubrication. Use a purpose-made bearing oil instead.


Q4: What vehicles are these bearings compatible with?

A: These are commonly used in racing go-karts, racing lawnmowers, and custom spindle hubs with 3/4" axles and 1-5/8" bearing bores.


Q5: How often should I oil these bearings?

A: We recommend oiling them before each race day to maintain performance and extend bearing life.

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