Size Weight
(per pair)
Max.
body
weight
up to
Lower
leg
length
(MTP –
floor)
Overall
length
upper
section –
foot stir
rup
Material
17AF2=77 60g 100kg 55cm 77.5mm
17AF2=63 30g 35kg 35cm 63.5mm
Stainless
steel
2.2 Components
17AD1*
Scope of delivery (see Fig. 1)
Item Designation Spare part Article number
1 Oval head screw 501S89=M5x6
501S89=M5x8 (for heav
ier plastic)
2 Set screw 506G21=M6x6
3 Compression spring X 513D83= 1.1x3.7
4 Ball 509Y1=5.0
5 Shoulder screw for
parallel retainer
501S98=M4x30
6 Parallel retainer 29PK5
7 Joint screw X 501S32=M4X7.5X10
not illus
trated
Bearing nut X 17Y93=M4X6X6.1
not illus
trated
Red washer X 507U5=9.8X7.4X1.5
8 Stop pin 506A8=2x18
506A8=3x18
506A8=5x18
506A8=5x20
Service set
Article number Consisting of
17AS=19 Bearing nut
Compression spring
Joint screw
Red washer
13