Name: 20x28x30 mm Grinding machine stamping type linear bearing KH-2030 KH2030
Brand: KAIFU
Availability: InStock

Product Details

Advantage

* Manufacturer,the most competive price and good quality

* Perfect group of technical engineers give you the best support
* Well-trained group of international sales provide the best service
* OEM brand aviliable
* Rich stock and quick delivery

Product Description

20x28x30 mm Grinding machine stamping type linear bearing KH-2030 KH2030

Linear bearing is a low-cost production of linear motion system for unlimited travel with the cylinder

axis. Since the ball bearing point contact with the shaft, so use the load is small. Minimal friction ball

rotation, thereby to obtain smooth movement precision. Plastic linear bearings are self-lubricating

properties of a linear motion system, the biggest difference is that the metal in the metal linear bearings

linear bearings are rolling friction, is the point contact between the bearing and the cylinder axis, so this

suited for low load speed movement; while plastic linear bearings are sliding friction is between the

bearing surface contact with the cylinder axis, so this low-speed movement for high loads.

Linear bearings are used in conjunction with hardened linear drive shaft. For infinite linear motion

systems. Load the ball and quenching transmission shaft because it is the point contact, allowing the

load is small, but linear motion, friction smallest, high precision, fast movement.

Packaging & Shipping

Bearings Package:
Original Package:
1):Inner Plastic Bag+ Paper Box + Carton(+Pallet);
2):Small sizes:Plastic Tube + Carton
3):Big sizes:Wooden Case
Bearings Lead time:
We will prepare your order as soon as possible.
1)2-3 days for ex-stock
2)6-10 days for others