Linear motion bearing LM20UU
Classification :
Linear Bearings
Key Words:
Linear Bearings
Nominal shaft diameter 20
Nylon cage
Standard type LM20UU
Number of steel ball columns 5
Weight (g) 87
Gap adjustment type LM20UU-AJ
Number of steel ball columns 5
Weight (g) 85
Open type LM20UU-OP
Number of steel ball columns 4
Weight (g) 69
Main dimensions and tolerances
dr mm 20
DR tolerance precision μ m 0/-7
DR tolerance ordinary μ m 0/-10
D mm 32
D tolerance μ m 0/-16
L mm 42
L tolerance μ m 0/-200
B mm 30.5
B tolerance μ m 0/-200
W mm 1.6
D1mm 30.5
h mm 1.5
h1 mm 11
θ 60°
Eccentricity (μ m)
precise 10
ordinary 15
Maximum radial clearance μ m -6
Rating
Dynamic load C N 882
Static load Co N 1370
Office Address
Room 1613, Block A, Lujing Center, Licheng District, Jinan City, Shandong Province
The factory passed ISO9001 quality system verification in 2010 and strictly manages according to quality system standards. From raw material entry to final product packaging and delivery, each process undergoes detailed testing and compiles relevant product quality documents for record keeping.
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