3F31 SF 20/21/22 – Foot crosses welded steel

 Chair Bases & Foot Rings

Chair Bases

Steel chair base SF 20 / SF 21 / SF 22
Diameter 580 – 655mm

available sizes

580 mm
621 mm
655 mm

Steel chair base SF 20 / SF 21 / SF 22

Chair base SF 20 SI

Chair bases of pipe steel, welded, 50 mm cone, for castors and sliders with pin 11,2 x 22 mm, LGA and BIFMA certified

D1
mm
D2
mm
D3
mm
D4
mm
height
mm
surface item no.
580 542 11,2 38 114 silver SF 20 SI
580 542 11,2 38 114 chrome SF 20 C
621 583 11,2 38 114 silver SF 21 SI
621 583 11,2 38 114 chrome SF 21 C
655 614 11,2 38 114 silver SF 22 SI
655 614 11,2 38 114 chrome SF 22 C

Product Information & Documentation

Order Units & Packaging Sizes

SF 20

= 5

= 100

SF 21

= 5

= 100

SF 22

= 5

= 100

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Product Information & Documentation

Product Information & Documentation

Compatible products

 
HIT

Chair castor
Wheel-Ø 65 mm
Load capacity = 65 Kg 2S1

G 40
Load capacity = 50 Kg

Gas Springs
Standard Sizes
to deliver from stock

Video

Manufacture of the chair bases at the production partner. Have a look into the production…