Introduction
Looking for a compact, high‑performance bearing that requires zero greasing? The XiKe 624‑2RS mini ball bearing is pre‑lubricated, double‑sealed, and ready to drop into your project right out of the box.
Image Gallery
Key Features
- 4 mm inner diameter, 13 mm outer diameter, 5 mm width – ultra‑compact size
- Constructed from high‑grade bearing steel with rubber double seals for longevity
- Pre‑lubricated; no greasing required, low‑maintenance double‑seal design
- 6‑month free replacement or unconditional refund guarantee
- Versatile use: DIY, RC, 3D printers, household appliances, office machines, toys, and more
Specs
- Brand: XiKe
- Model: 624‑2RS
- Size: 4 mm × 13 mm × 5 mm
- Weight: 0.066 lb (~30 g)
- Unit Count: 10 pieces per pack
- Material: Bearing steel + rubber seals
Pros & Cons
Pros
- Extremely compact for tight spaces
- Durable double sealing protects against dust and moisture
- Pre‑lubricated – instant usability
- Affordable 10‑pack bulk pricing
- 6‑month guarantee adds peace of mind
Cons
- Small size may be difficult to install without proper tools
- Not designed for high‑speed or heavy‑load industrial applications
- Rubber seals can degrade over long periods in harsh environments
- 10 units may be insufficient for large‑scale projects
Who It’s For
- Hobbyists and hobby‑makers working with RC cars, drones, and 3D printers
- DIY enthusiasts upgrading or repairing small motors and mechanical systems
- Technicians maintaining household appliances, office equipment, and small machinery
- Anyone needing reliable, low‑maintenance bearings for everyday use
Pricing & Value
Current price: 12,99 € (subject to change). The 10‑piece pack offers excellent value for a wide range of hobby, DIY, and light‑industrial applications.
As an Amazon Associate I earn from qualifying purchases.
Share this content:
