LM25 UU linear ball bushing bearings 25*40*59mm LM-25 UU Linear motion ball Bearing

Linear Bearings \ LM25-UU  Precision P

Model: LM-25 UU 
Categories: LINEAR BEARINGS » LM SERIES LINEAR BEARINGS »

Description:
Standard type is used in end supported applications, where spanning or bridging a gap is required. They have the greatest range of industrial application. However, care must be taken to select a shaft diameter to minimizes deflection. Precisely ground bearing track and plastic retainers provide smooth and quiet performance.

Seals at both ends keep out contaminants and retain lubrication giving maximum travel life.
The outer circumference of linear bearing is a cylindrical shape with highest accuracy, and to use is possible over a wide range of applications.

Here is the technical specification of LM25  LINEAR BEARINGS as below.

Warm Reminder 

Shipment:
When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 3 days once your payment is completed.
We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country . These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

Returns:
We do our best to serve our customers the best that we can.
We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund . The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items.

Warranty & Maintenance:
We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product . The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
We also provide 12 - month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company , please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

Feedback:
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If your order is very big,the price can be discussed,you can buy it first,then give us an message of your target price,we'll give you th e price you wanted,come on,we are your correct choice!!!!

Features of the Linear Bushing.

Linear Bushing model LM is a linear motion system used in combination with a cylindrical LM shaft to perform infi nite straight motion. The balls in the loaded area of the nut are in point contact with the LM shaft. This allows straight motion with minimal friction resistance and achieves highly accurate and smooth motion despite the small permissible load.

              ← Fig. Structure of Linear Bushing Model LM-UU

The nut uses high-carbon chromium bearing steel and its outer and inner surfaces are ground after being heat-treated.      The Linear Bushing is used in a broad array of applications, such as slide units of precision equipment including OA equipment and peripherals, measuring instruments, automatic recorders and digital 3D measuring instruments, industrial machines including multi-spindle drilling machine, punching press, tool grinder, automatic gas cutting apparatus, printing machine, card selector and food packing machine.

Lubrication.

The Linear Bushing requires grease or oil as a lubricant for its operation.           sample as Grease Lubrication .

Before mounting the product onto the LM shaft, apply grease to each row of balls inside the Guide
Ball Bushing.      There after apply grease as necessary, in accordance with usage and other conditions noted above, or attach housing  , or apply grease directly to the LM shaft.      We recommend using high-quality lithium-soap group grease No. 2.

Dust prevention.

Entrance of dust or other foreign material into the Linear Bushing will cause abnormal wear or shorten the service life. When entrance of dust or other foreign material is a possibility, it is important to select effective seals and/or a dust-control device that meets the service environment conditions.        For the Linear Bushing, a special synthetic rubber seal that is highly resistant to wear and a felt seal (highly dust preventive with low seal resistance) are available as contamination protection accessories.

Precautions on Use.

(1) Disassembling each part may cause dust to enter the system or degrade mounting accuracy of parts. Do not disassemble the product.
(2) Take care not to drop or strike the Linear Bushing. Doing so may cause injury or damage. Giving an impact to it could also cause damage to its function even if the product looks intact.
(3) When handling the product, wear protective gloves, safety shoes, etc., as necessary to ensure safety.