Flanged Ball Bearings

Flange Material: Si3N4, ZrO2, SiC.

Inner & Outer Ring Material: Si3N4, ZrO2, SiC.

Bearing Ball Material: ZrO2, Si3N4, SiC.

Seal Type: Open (max air circ. & inspection), Shielded (mod. particle protection), Sealed (high contaminant protection).

Product Detail | Technical Information | Packaging

Product Detail

Shanghai Metal Corporation is a professional manufacturer and supplier of Flanged Ball Bearings with high quality and reasonable price.

Flanged Ceramic Ball Bearings Specially designed for various industrial uses, our Flanged Ceramic Ball Bearings shine. The ceramic flange of Si3N4, ZrO2 or SiC offers precise axial support. Ceramic inner/outer rings and balls grant great corrosion and high - temperature resistance. The adjustable contact angle (15° - 30°) balances load well. Open, shielded or sealed types protect effectively. Ideal for electronics, food processing and textile machinery, they ensure stable running, less downtime and longer equipment life. Rely on them for enhanced machinery performance and durability.

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1. Flange Material: Si3N4, ZrO2, SiC.
2. Inner & Outer Ring Material: Si3N4, ZrO2, SiC.
3. Bearing Ball Material: ZrO2, Si3N4, SiC.
4. Seal Type: Open (max air circ. & inspection), Shielded (mod. particle protection), Sealed (high contaminant protection).

1. Minimal Thermal Distortion
2. Superior High-Temperature Endurance
3. Exceptional Chemical Resistance
4. Ultra-Low Friction Trait
5. Outstanding Hardness Durability

1. Application Fields: Ceramic Flanged Ball Bearings are essential in precision optics, electronics assembly lines, automotive high-performance parts (e.g., engines, brakes), and energy equipment (e.g., wind turbines).

2. Environmental Requirements: Adaptable to -200℃ - 600℃, resistant to corrosion in chemical plants, and suitable for dusty environments like mining and construction machinery.

3. Service Life: Significantly longer than traditional metal bearings. High-quality ceramics and advanced manufacturing cut wear, reducing maintenance, downtime, and enhancing equipment reliability and productivity.

Technical Information of Flanged Ball Bearings:

BALL GRADES
Grade	Diameter Tolerance		Sphericity		Maximum
	per Batch				Surface
					Roughness
	Inch		Inch		Micro Inch
5	0.00001	0.25	0.000005	0.127	0.8	0.02
10	0.00002	0.51	0.00001	0.25	1	0.025
25	0.00005	1.27	0.000025	0.63	1.5	0.038
50	0.0001	2.5	0.00005	1.27	3	0.075
100	0.0002	5	0.0001	2.5	5	0.125
200	0.0004	10	0.0002	5	8	0.2
500	0.001	25	0.0005	12.5	Not Applicable
1000	0.002	50	0.001	25	Not Applicable
2000	0.004	100	0.002	50	Not Applicable

Packaging of Flanged Ball Bearings:

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Flanged Ball Bearings

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