Air Bearings
Introduction of Linear Bearing
Linear Bushing model LM is a linear motion system used in combination with a cylindrical
LM shaft to perform infinite 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.The
nut uses high-carbon chromium bearing steel and its outer and inner surfaces are ground
after being heat-treated.
Model: LM16LUU
Ball circuit: 5
Inscribed circle Diameter: 16 mm
Out Diameter: 28 mm
Length: 70 mm
Dynamic Cr: 126 kgf
Static Cor: 240 kgf
Weight: 147 g
Quantity: 1 Lot = 5 PCS
Grade: ABEC-1
Model: LM20LUU
Ball circuit: 5
Inscribed circle Diameter: 20 mm
Out Diameter: 32 mm
Length: 80 mm
Dynamic Cr: 143 kgf
Static Cor: 280 kgf
Weight: 171 g
Quantity: 1 Lot = 5 PCS
Grade: ABEC-1
Model: LM25LUU
Ball circuit: 6
Inscribed circle Diameter: 25 mm
Out Diameter: 40 mm
Length: 112 mm
Dynamic Cr: 159 kgf
Static Cor: 320 kgf
Weight: 400 g
Quantity: 1 Lot = 2 PCS
Grade: ABEC-1
Model: LM30LUU
Ball circuit: 6
Inscribed circle Diameter: 30 mm
Out Diameter: 45 mm
Length: 123 mm
Dynamic Cr: 254 kgf
Static Cor: 560 kgf
Weight: 472 g
Quantity: 1 Lot = 2 PCS
Grade: ABEC-1