400 mm rail
600 mm rail
900 mm rail
1000 mm rail
Rail length
NOTE:
Allow additional
10 mm (0.39 in) for
plastic end caps
400 mm
(15.75 in)
600 mm
(23.62 in)
900 mm
(35.42 in)
1000 mm
(39.37 in)
Number of legs
required
(recommended)
2
2‡
2‡
2‡
Maximum usable rail
length
With two legs mounted to
underside of rail (as
shown)
With legs mounted via
step back adaptor (see
detail)
320 mm
(12.6 in)
400 mm
(15.75 in)
520 mm
(20.47 in)
600 mm
(23.62 in)
820 mm
(32.28 in)
900 mm
(35.42 in)
920 mm
(36.22 in)
1000 mm
(39.37 in)
Height to top of rail
(using legs supplied with
MRS kit)
H1 = With two legs
mounted to underside of
rail (as shown)
H2 = With legs mounted
via step back adaptor (see
detail)
325 mm
(12.6 in)
317 mm
(12.48 in)
325 mm
(12.6 in)
317 mm
(12.48 in)
325 mm
(12.6 in)
317 mm
(12.48 in)
325 mm
(12.6 in)
317 mm
(12.48 in)
Height of additional
single leg
Two versions available
62.5 mm
(2.46 in)
125 mm
(4.92 in)
62.5 mm
(2.46 in)
125 mm
(4.92 in)
62.5 mm
(2.46 in)
125 mm
(4.92 in)
62.5 mm
(2.46 in)
125 mm
(4.92 in)
Height of additional
heavy duty single leg
Ø60 mm ﴾2.36 in﴿
330 mm
(12.99 in)
330 mm
(12.99 in)
330 mm
(12.99 in)
330 mm
(12.99 in)
Height of additional
adjustable footplate
16 mm
(0.63 in)
16 mm
(0.63 in)
16 mm
(0.63 in)
16 mm
(0.63 in)
‡ Centre leg may be required in certain applications
MRS installation and user's guide
www.renishaw.com
Issued 12 2021
21