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【Wide Applications】: Made of high-carbon steel, this bearing has a surface that isn't finely finished, exhibiting a dark hue. Featuring an inner bore machined to ±0.05mm tolerance, this bearing suits medium-low-speed (below 1000rpm) applications like machinery, simple casters, strollers, and toy cars where high performance isn't critical.
【High-Carbon Steel Material】: Made of high-carbon steel, it has better mechanical properties than ordinary carbon steel. The inner bore is machined for improved strength and wear resistance, withstanding high pressure and friction. High-Carbon Steel ball bearings more effectively reduce vibrations, noise, and energy loss, thereby significantly enhancing transmission efficiency.
【6 Size Options】: Our deep-groove ball bearings set includes 6 sizes, the inner diameter, outer diameter, and thickness of each size of bearing are different. The rich size options can be adapted to various equipment with different specifications to meet diverse repair and assembly needs, saving you the trouble of making multiple purchases.
【Pre-Lubricated】: The lubricant sealed within ball bearings reduces friction, enabling rotation with minimal resistance. This not only ensures smooth operation but also significantly lowers maintenance frequency and makes upkeep effortless. Additionally, you can replenish lubricant as needed to extend service life.
【High-Carbon Steel Bearing Set】: In this kit, you will receive 6 different sizes bearings( 3*8*4MM-693ZZ, 3*10*4MM-623ZZ, 4*13*5MM-624ZZ, 5*11*5MM-685ZZ, 7*14*5MM-687ZZ, 7*22*7MM-627ZZ), with 12pcs high-carbon steel bearings of each size, totaling 72pcs bearings. All are neatly stored in a plastic box, meeting your diverse usage needs and facilitating easy carrying and storage.

وصف

[Product Description]:
◆ Product Feature:
√ Material:
→ High-carbon steel bearings, stronger and more wear-resistant, reduce vibration, noise, and energy loss, boosting transmission efficiency.

√ 6 Sizes:
→ Our deep-groove ball bearings set comes in 6 sizes with varying inner diameters, outer diameters, and thicknesses, covering most daily and industrial needs to avoid multiple purchases.

√ Wide Usage:
→ This high-carbon steel bearing has a rough, dark surface and an inner bore with ±0.05mm tolerance, ideal for medium-low-speed (below 1000rpm) uses like machinery, casters, strollers, and toys where high performance isn't needed.

◆ Product Specification:
√ Material: High Carbon Steel
√ Inner Bore Tolerance: ±0.05mm
√ Applicable Speed Range: Below 1000RPM
√ Size:3*8*4MM-693ZZ, 3*10*4MM-623ZZ, 4*13*5MM-624ZZ, 5*11*5MM-685ZZ, 7*14*5MM-687ZZ, 7*22*7MM-627ZZ
◆ Package Includes
12Pcs 3*8*4MM-693ZZ High Carbon Steel Bearings
12Pcs 3*10*4MM-623ZZ High Carbon Steel Bearings
12Pcs 4*13*5MM-624ZZ High Carbon Steel Bearings
12Pcs 5*11*5MM-685ZZ High Carbon Steel Bearings
12Pcs 7*14*5MM-687ZZ High Carbon Steel Bearings
12Pcs 7*22*7MM-627ZZ High Carbon Steel Bearings
72Pcs in total

مرحبًا،

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48 قطعة 6 أحجام محامل الصلب مجموعة متنوعة، 693ZZ، 623ZZ، 624ZZ، 685ZZ، 687ZZ، 627ZZ محامل الكرات الأخدود العميق مزدوجة محمية الكرات العميقة المصغرة

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