Flanged Bearings SMF137ZZ Flange Bearing 7x13x4 mm 10PCS Double Shielded Stainless Steel SMF137 Z ZZ Ball SMF137Z MF137 Industrial Products
Product details
| Management number | 219310687 | Release Date | 2026/05/03 | List Price | US$19.68 | Model Number | 219310687 | ||
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BearingsPremium Flanged Ball Bearing.What is a Ball Bearing?The Function of Ball BearingsFrom small and large motors to car axles to electric fans and hard disc drives (HDDs) ball bearings are used in a wide array of machines for rotary motion.Ball bearings support rotary parts and reduce friction to facilitate the smoothoperation of machines. Ball Bearing ComponentsBall bearings are comprised of four major parts: a large ring (outer ring) a smallring (inner ring) balls between the rings (steel balls) and a cage to prevent theballs from hitting each other. The modern structure dates back to around 1500 whenLeonardo da Vinci invented ball bearings to reduce friction against the axles ofhorsedrawn carts. For more than 500 years the ball bearing has been defined by this simple structure.
- Bearings
- Item: SMF137ZZ Flanged Ball Bearing
- Type: Deep Groove Ball Bearing
- Closures: 2 Shield; Size: 7 x 13 x 4 mm
- Inner Diameter: 7 mm; Outer Diameter: 13 mm; Width: 4 mm
- Quantity: 1 lot = 10 Pcs Bearings
| Model | PAYHKNWVK |
|---|---|
| Brand Name | PAYHKNWVK |
| Part Number | PAYHKNWVK |
| Manufacturer | PAYHKNWVK |
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