high quality Silicon nitride ceramic balls Non magnetic bearings Si3N4 Ceramic Ball

No reviews yet

Shenzhen Yuhua Material Technology Co., Ltd1 yr

Hover to zoom in

Key attributes

Industry-specific attributes

Material

Silicon Nitride Beads

Other attributes

Place of Origin

Hunan, China

Type

Ceramic Balls

Application

Industrial Ceramic

Model Number

DHG03-50

Brand Name

YUHUA

Processing Service

Cutting, Moulding

Product Name

Silicon Nitride Bearing ball

Material

Silicon nitride ceramic

Color

Black

Size

According to drawings or samples

proportion

≥3.2

fracture toughness

7MPa*m1/2

Vickers hardness

≥1600

Poisson's ratio

0.25

Self wear

<0.06(PPM/H)

specific heat

550J/kg*k

Packaging and delivery

Selling Units:

Single item

Single package size:

24X24X24 cm

Single gross weight:

26.500 kg

Lead time

Quantity (kilograms)	1 - 25	26 - 1000	1001 - 5000	> 5000
Lead time (days)	3	7	28	To be negotiated

Product descriptions from the supplier

Minimum order quantity: 25 kilograms

$110.50 - $208.00

Quantity

Shipping

Shipping solutions for the selected quantity are currently unavailable

Item subtotal (0 variations 0 items)

$0.00

Shipping total

$0.00

Subtotal

$0.00

Membership benefits

Quick refundsView more

Protections for this product

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Refund policy & Easy Return

Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects