Linear motion systems
1821-4 STAR Linear guides

Dimensions, mm

B1
86,000
H
70,000
L
141,400
B
60,000
J
60,000
L1
105,000
B2
13,000
B3
45,000
B4
20,500
H1
60,000
H2
10,000
T
17,000
T1
20,000
f
13,000
C
105,000
d1
14,000
d2
20,000
h
36,000
h1
17,000
L max
3990,000
aL
22,500
aR
22,500
F M10x1.5x16

Slide weight, kg

3,000

Rail weight, kg

12,000

Manufacturer:

STAR

Interchange:

ABC LA45AN
NSK LA45AN
IKO LRXD45
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