WZZG 63/22-2RS Hybrid Ceramic Bearing 22*56*16 mm 1PC Race Bike Front Rear Wheel 63 /22 2RS Hybrids Si3N4 Ball Bearin

TECHNICAL SPECS

Model: 63/22 RS

Structure: Deep Groove Ball

Material: Hybrid Ceramic

Bore Dia (d): 22 mm

Outer Dia (D): 56 mm

Width (B): 16 mm

Closures: Sealed (2RS)

Lubrication: Grease

Clearance: C0

Dynamic Load Rating (Cr) (Newtons): 18500

Static Load Rating (Cor) (Newtons): 9400

Weight: 0.201 kg

Quantity: 1 Lot = 1 PC

What is a hybrid ceramic bearing

Ceramic hybrid bearings are a combination of ceramic balls bearing high-quality steel rings.

Combining hardened steel rings with rolling elements made of high-performance ceramic materials is an increasingly popular choice in deming applications.

Hybrid bearings use ceramic materials instead of steel other metal materials as rolling elements, the purpose is to use the former better than the latter or the latter does not have wear resistance, corrosion resistance, high temperature resistance, electrical insulation (except SiC ), non-conductive Magnetic, high strength, high stiffness, small specific gravity other properties. The use of ceramic materials allows bearings to operate at higher speeds, in harsher environments with less lubrication, reduces wear, noise, vibration, easier maintenance, resulting in longer bearing life significantly improved its performance reliability. Ceramic materials for bearings

1. Bearing configuration: inner outer ring bearing steel+SI3N4 ceramic ball+PA66/plastic retainer+2RS

2. Shell Grease,

3. Advantages of hybrid ceramic balls:

1. Oil-free self-lubricating, ceramic balls have oil-free self-lubricating properties, so ceramic ball bearings can be used without grease

2. Insulation, the rolling body adopts ceramic balls, which can achieve the insulation between the inner ring the outer ring of the bearing.

3. High speed, the speed of ceramic balls is much higher than that of ordinary bearings

4. Long service life. Ordinary bearings are used in water high temperature environments, the grease is easy to wash off or dry, so the bearings will be damaged quily. If ceramic balls are used as rolling elements, there is no need to worry about these problems.

5. Waterproof: Ordinary bearings are used in water, the grease is washed off, the bearings will be broken quily. With ceramic balls, they can be used in water normally.

6. Mainly used in: bicycles, motorcycles, skateboard pulleys, medical equipment, optical instruments, printing machinery, low temperature engineering, food processing machinery
various rotating equipment. . .

If you need another type of bearing but can't find it in my store, please contact me, thank you!

Bearings can be bought online can be ordered in sto (large wholesale is supported). If you

have special requirements or higher quality, please contact me!

Provide professional supporting bearings for enterprises, welcome to consult negotiate!

Estimated delivery time

Orders are dispatched within 48 hours of payment. (Custo