Introduce：
Name: Bearing Copper Sleeve
Material: Copper based alloy
Size=(Inner diameter * Outer diameter * Height)
Inner diameter: 35mm-40mm
Outer diameter: 45mm-50mm
Height: 30mm-55mm
Bearing mechanism: Solid friction
Lubricant type; Solid lubrication
Bearing load direction: radial bearing
Friction coefficient: μ 0.12~0.18
Operating temperature: -80~160 ° C
Using CuSn6PbZn3 or CuSn10 materials, the maximum bearing capacity is 35N/nm2.
Made from tin bronze powder as raw material, sintered at high temperature and shaped. Its matrix has fine and uniform voids, which are formed after lubrication and vacuum impregnation.
Features:
High quality materials and exquisite craftsmanship.
Safe, reliable and practical, with a long service life.
Low usage cost and low noise.
Good wear resistance, durability, and low friction coefficient.
Application:
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 Delived). 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 Delived)
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.
