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LMH30LUU Flanged Linear Bearing 30x45x123mm

LMH30LUU Flanged Linear Bearing 30x45x123mm

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Product Description


At the moment, we still have 540pcs of LMH30LUU bearings in warehouse, please feel free to send me an email or Skype messages if you have request for LMH30LUU bearings, we will spare no efforts to satisfy your requirements by rendering you the superior quality, the most competitive prices, premium service and any other specific need.

For more details of LMH30LUU bearings, pls feel free to send me an email or Skype messages.

LMH30LUU Flanged Linear Bearing 30x45x123mm refers to the rolling industry, that is, non-ferrous metals, ferrous metals and non-metallic products rolling
Use for calendering roller roll diameter and roller bearings
Normally, four-row cylindrical roller bearings are used to withstand radial loads,
thrust rollers or thrust ball bearings, and angular contact ball or radial roller bearings
Most of the use the way of oil and gas lubrication or oil mist lubrication and grease the lubrication
LMH30LUU Flanged Linear Bearing 30x45x123mm have different types on configuration of rolling mill
was mainly used two sets of aligning roller bearings mounted side by side on the same roll neck
This configuration basically meet the current production conditions, rolling speed of up to 600rpm
But with the speed of the increase, its shortcomings more prominent
bearing life is short, large consumption, low precision products, roll neck wear serious, roll axial movement and so on
When heavy load low speed, coupled with thrust roller bearings, with a small axial clearance to withstand the thrust load
When the rolling speed is high, with angular contact ball bearings, not only the limit speed is high, and the work of the axial clearance can be strictly controlled
So that the roller is tightly guided, and can withstand the general axial load force
This type of bearing configuration not only has a long bearing life, high reliability
but also has high precision rolling, easy to control and many other advantages
so the most widely used, mostly for wire rod mill, sheet mill, foil mill, double support roll Rolling mill cold rolling mill and hot rolling mill
Design of LMH30LUU Flanged Linear Bearing 30x45x123mm , LMH30LUU Flanged Linear Bearing 30x45x123mm burns because of many factors, generally very normal, the typical aluminum foil mill angular contact bearing burn is a worldwide problem
I personally think that lubrication is very important
oil mist lubrication effect Slightly better, as well as bearing installation clearance problems
Maintenance: keep the lubricating oil path open
Choosing lubricant according to the provisions, regular add enough lubricant
Make sure that the rolling surface of the roller and the sliding surface and the ribs keep a good oil and wax lubrication
Regularly check the seals, the timely replacement of damaged seals
To ensure that the sealing performance of the bearings to prevent water, iron oxide into the bearing, to prevent leakage of bearing lubricants
LMH30LUU Flanged Linear Bearing 30x45x123mm
Product Model:


Structure: Linear Ball Bearing
Inside Diameter: 30 mm
Outside Diameter: 45 mm
Thickness: 123 mm
Seals Type: Open/UU/PP
Material: Carbon Steel/Chrome Steel/Stainless Stee
Precision Rating: P0-P2, ABEC1-ABEC9
: Neutral/OEM/As per your request
Weight: KG
Payment term: T/T, Western Union or Paypal
Delivery time: 3 working days

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