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624zz High Speed Miniature Ball Bearing

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Product Description

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Basic Information

Model NO.

624ZZ

Application

Automotive, Household Appliance

Seals Type

Zz 2RS

Lubrication

Grease

Outer Dimension

Small Size

Precision Rating

Po P2 P4 P5 P6

Origin

China

Production Capacity

500,000 PCS / Month

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Packaging & Delivery

Package Size

20.00cm * 5.00cm * 10.00cm

Gross Weight

5.000kg

Transport Package

Plastic Pipe

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Product Applications

1. Motors and Household Appliances: Electric motors, generators, fans, air conditioner compressors, washing machines, vacuum cleaners. Supports the rotor and ensures smooth operation.

2. Automotive Industry: Wheel hubs, gearboxes, water pumps, clutches, steering systems. Withstands radial and axial loads.

3. Industrial Machinery: Pumps, conveyor belts, textile machinery, packaging machinery, food processing equipment.

4. Power Tools: Electric drills, angle grinders, cutting machines. Enhances tool speed and durability.

5. Office and IT Equipment: Printers, scanners, hard disk drives. Ensures smooth operation of precision components.

6. Agricultural Machinery: Tractors, harvesters, irrigation equipment. Adapts to harsh environments.

7. Medical Equipment: Centrifuges, dental drills, imaging devices. Delivers high-precision motion.

8. Fitness Equipment: Treadmills, exercise bikes. Improves flexibility and lifespan of moving parts.

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Technical Specifications

Bore Diameter (mm)		Bore Diameter (inch)		Bore Tolerance (ΔDmp)		Width Tolerance (ΔBs)
Over	Incl.	Over	Incl.	High	Low	High	Low
0.6	2.5	0.0236	0.0984	0	-7	0	-40
2.5	10	0.0984	0.3937	0	-7	0	-120
10	18	0.3937	0.7087	0	-7	0	-120
18	30	0.7087	1.1811	0	-8	0	-120
30	50	1.1811	1.9685	0	-10	0	-120
50	80	1.9685	3.1496	0	-12	0	-150

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Manufacturing Excellence

Established in 2001, we are a professional manufacturer of miniature deep groove ball bearings. We provide a series of deep groove ball bearings with different models. Our products have been widely used in areas such as food machinery, household appliances, automotive electromechanical, electric tools, and mechanical transmission devices. All products are strictly tested by advanced equipment, following ISO9001 and ISO/TS 16949 management systems.

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Quality Assurance & Global Presence

International Factory Visits:

A warm welcome to our factory! Your visit brings new energy to our production base, granting us the opportunity to share achievements and experiences in industrial development. We ensure your visit is both comfortable and enriching.

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