LM8LUU 8mm ID x 45mm Length Linear Ball Bearings
Product Description
This LM8LUU 8mm ID x 45mm length linear ball bearings is built to run on our 8mm stainless steel shafting. The internal carriage contains a series of balls that cycle through as the bearing traverses up and down the shaft it’s installed on to provide a low coefficient of friction. The seals at each end keep ingress of dust and debris to a minimum for long-service life. These LM8LUU linear bearing can be mounted with one of our 15mm bore clamping mounts. The added length of this unit, when compared to the LM8UU provides greater load capacity and more stability.
Linear Motion Bearing (also called Ball Bushing or Shaft Guiding) is a rolling friction supporting element that usually used for linear motion mechanical parts with small friction.
Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permit temperature within 80 degree Celsius.
It is great for 3D printer, CNC, and other applications.
Simplify Specifications
ID
|
8mm
|
|
|
OD
|
15mm
|
Length
|
45mm
|
Ball Circuit
|
4
|
Weight
|
31g
|
Technical Features
Type
|
Straight
|
Motion
|
Linear Motion
|
Style
|
Standard
|
Outer Cylinder Material
|
[Steel] 52100 Bearing Steel Equivalent
|
Outer Cylinder Surface Finish
|
None
|
For Shaft Diameter(mm)
|
8
|
Overall Length L(mm)
|
45
|
Lubrication Type
|
Standard
|
O.D. D(mm)
|
15
|
Weight
|
31g
|
Length
|
Single
|
Ball Recirculating Type
|
Single
|
Basic Dynamic Load Rating (Details)(N)
|
431
|
Basic Static Load Rating(N)
|
784
|
Precision
|
High Grade
|
Inner Contact Circle Tolerance (Negative Side)(mm)
|
-0.009
|
Eccentricity(µm)
|
15
|
Ball Material
|
52100 Bearing Steel Equivalent
|
Retainer Material
|
Plastic (Duracon M90 Equivalent)
|
Seals
|
With Seal
|
Greased filled
|
Standard (Rust Prevent Oil)
|
RoHS
|
10
|
Product Display
Packing Solutions
Industry Packing + export carton + pallet/wooden box
Commercial Individual Packing - VCI bag + paper box (white or OEM colorful) + export carton + pallet/wooden box
Delivery Solutions
By Sea for mass cargo (GW > 300KGS)
By Air (GW between 100KGS - 300 KGS)
By Express, such as DHL, TNT, Fedex and UPS for small cargo ( GW < 100KGS)
Advantages of working with PQB Bearings Company
Buying at a profit. Direct manufacturer always offer you products with lowest prices;
Fast shipping. Industrial cluster advantages make our material purchase and producing efficiently. Truck and rail logistics enable us to deliver goods to the port as fast as possible;
Quality guarantee --- guarantee 100% full quality inspection before delivery;
Small order accept;
OEM service offered.
Applications