Kit of 2 BlackBearing PF2437 steel bearings - 24x37x7 mm

The BlackBearing PF2437 - 24x37x7 mm steel bearing is a top-of-the-range model designed to guarantee reliability, smoothness and durability on all types of bikes and sports equipment. Part of the BLACK BEARING B3 Stainless Steel range, it is precision-manufactured from materials selected to offer excellent performance and wear resistance.

Thanks to its high-quality steel balls and high-performance grease, this bearing ensures smooth, even rotation, ideal for effectively replacing an original bearing on a bottom bracket, hub or other compatible component. Its 2RS seals provide effective protection against water, dust and dirt to extend the life of the bearing, even in demanding conditions.

Compatible with a wide range of cycling and sports applications, the BlackBearing PF2437 represents a reliable and cost-effective solution for restoring optimum performance and long-lasting operation.

Technical specifications:

- Type: kit of 2 high-performance steel bearings
- Model: PF2437
- Dimensions: 24 x 37 x 7 mm
- Range: BLACK BEARING B3 Stainless steel
- Material: High-grade steel
- Sealing: 2RS seals against water and dust
- Grease: High quality
- Balls: Precision steel
- Usage: Road bike, MTB, BMX, gravel
- Advantages: Reliability, performance, durability
- Compatibility: Replacement of compatible original bearings
- Brand: BlackBearing

FAQ - Frequently asked questions

1) What are BlackBearing PF2437 bearings used for?

It is used to replace an original bearing on various compatible bicycle components such as bottom brackets or hubs.

2) What does 2RS sealing mean?

2RS seals provide effective protection against water, dust and dirt.

3) Are these bearings suitable for mountain biking?

Yes, they are perfectly suited to road, gravel, BMX and mountain bike use.

4) What are the advantages of the B3 Inox range?

The B3 Inox range offers an excellent compromise between performance, reliability and longevity.

5) How do I check compatibility with my bike?

Simply check the dimensions of the original bearing: 24 x 37 x 7 mm.