Struggling with loose bearings in your kart's hubs? This snap ring style 5/8" wheel hub bearing solves that by providing a robust external snap ring for firm retention, even in worn bore setups.

With a 1.375" outer diameter and rubber sealing to block out dirt and moisture, it thrives in demanding race conditions, promoting fluid wheel spin that translates to better control and velocity.

• Versatile Application: Suited for tube-style hubs and shaft housings.
• Enhanced Security: Snap ring prevents axial movement for unwavering stability.
• Proven Durability: Mirrors the quality of our MM1072 but with upgraded fastening.

SKU SR58B keeps your kart organized and race-ready, indirectly cutting maintenance time so you focus on dominating the track.

Frequently Asked Questions

Q: Why should I choose a snap-ring style bearing over a standard press-fit bearing?

A: The external snap ring provides mechanical retention, which is essential if your hub bore has become slightly worn or oversized over time. It prevents the bearing from shifting axially, ensuring your wheel stays secure under heavy cornering loads.

Q: What are the dimensions of this bearing?

A: This bearing features a 5/8" inner diameter (ID) and a 1.375" outer diameter (OD), making it a standard fit for many karting hub applications.

Q: How do the rubber seals benefit my kart's performance?

A: The rubber seals are designed to keep track debris, dust, and moisture out of the internal ball races. By preventing contamination, the bearing maintains smoother rotation and lasts longer in the harsh, abrasive environment of a kart track.

Q: Is this compatible with my existing Margay hubs?

A: Yes, this bearing is designed for tube-style hubs and shaft housings. It is a direct upgrade for setups requiring more secure fastening than standard bearings like the MM1072.

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