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Product Information
Model: PP Plastic Ball Bearing
Main Material: PP Plastic
Inner Diameter: 5mm~40mm
Tolerance: ±0.0002mm
Working Temperature: -30 to 140
Number of Roller Columns: Single Column
Whether It Is a Standard Part: Yes
The Inner and Outer Rings and Cages Are Made of PP, and the Rolling Elements Are Glass Balls.

Bearing Structure Description
Ferrule: Made of Polypropylene, Good Corrosion Resistance and High Mechanical Strength
Glass Balls: the Balls Are Made of High-strength Glass Balls, Which Are Smoother and More Wear-resistant.
PP Material Cage: Small Vibration, Low Noise, Low Heat Generation, Can Improve the Limit Speed and Life of the Bearing

Features
1. PP raw material polypropylene has good self-lubricating properties and extremely low friction coefficient. Its small vibration, low noise and low heat generation can improve the limit speed and life of the bearing
2. PP plastic material Polypropylene is a odorless, tasteless, corrosion-resistant white high-crystalline polymer with a density of only 0.90-0.91g/cm3, which is one of the lightest varieties of all plastics at present.
3. Can be used in relatively weak acid-base crossover environment, suitable for most acid/base/salt/solvent/oil/gas and seawater corrosive environments.

Application: semiconductor, LCD manufacturing equipment, electroplating equipment, synthetic fiber manufacturing equipment, optical film equipment, various heat treatment furnaces, vacuum equipment, etc.; can also be used for composite bearings, cold work tools, various guide wheels, various valves, vacuum equipment and various harsh environments.

Bearing Dimension Drawing (as Shown Below)

Package Including:

Product type based on your selection.

Payment:

We accept Paypal only, It is fast, Easy and Safe.

Payment must be completed within 7 days.

PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.

Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

Shipping:

We Ship to Worldwide.

Orders processed within 24—48 hours of payment verification. it will take 15—25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.

We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.

Package to USA will Shipping by E—Package with Tracking Number(7—15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15—35 Days to Delivered)

Items are shipped via China Post Air Mail.

Guarantee:

Good Good quality. Buy with confidence!

If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.

Not accept returning of electronic components.

Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.