THK

HR918UU+120LH

HR918UU+120LH
Block
Part Number HR918UU+120LH
Rolling Element Balls
BLOCK QTY 1
Outer(mm) Height M 8.5
Width W 11.4
W0 18
Length L 45
Block(mm) B1 5.5
C 15
H -
S M3
h2 -
L1 25
T 7.5
K 8
S 1.5
Greasing hole d -
Rail(mm) D1 6.7
Width W1 3.5
W4 8.7
Height M1 6.5
Pitch F 25
d1xd2xh 4.5x7.5x3
Basic load rating(Radial) Dynamic rating C (kN) 2.82
Static rating C0 (kN) 3.48
Preload No Preload
Seals end seals + side seals + inner seals

Rail
Part Number 120LH Rail
Rail type M
Maximum length 120 mm
Nominal rail size 918 mm
Measurement standard Metric
Hardness 58 to 64 HRC
Series HR918UU
Standard pitch F 25
G
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