GN 228-ST-VVolants

Acier, avec carré

Acier / Acier inoxydable , en tôle d'acier

Technical datasheet

GN 228-ST-V

Acier, avec carré

GN 228-A4-K

Acier inoxydable, avec rainure de clavette DIN 6885-1 P9

GN 228-ST-B

Acier, sans rainure de clavette

GN 228-ST-K

Acier, avec rainure de clavette DIN 6885-1 P9

GN 228-A4-V

Acier inoxydable, avec carré

GN 228-A4-B

Acier inoxydable, sans rainure de clavette

GN 228-ST-V

Réinitialiser

Code	d₁	d₂ H9 Bore	s H11 Square	b	d₃	l₁	l₂ ≈	Spokes no.	Thickness of sheet metal

GN 228-ST-125-V11-A-SW	125	11	V 11	18	30	18	29	3	1.5	287
GN 228-ST-160-V12-A-SW	160	12	V 12	22	30	20	37	4	1.5	433
GN 228-ST-200-V14-A-SW	200	14	V 14	22	40	24	46	4	2	799
GN 228-ST-250-V17-A-SW	250	17	V 17	30	45	28	52	5	2.5	1535
GN 228-ST-315-V19-A-SW	315	19	V 19	35	55	33	64	5	2.5	2425
GN 228-ST-400-V24-A-SW	400	24	V 24	40	65	38	82	5	3	4230

Bore codes

Version B: Without keyway
Version K: With keyway DIN 6885-1 P9
Version V: With square DIN 79

Types

Type A: Without handle
Type D: With revolving handle (only for stainless steel A4)

Wheel body

Steel ST

Powder coated

Black, RAL 9005, textured finish SW

Hub welded

Stainless steel AISI 316L A4

Matte shot-blasted finish GS

Wheel body of stainless sheet steel

Hub welded

Revolving handle similar to I.281

Plastic, phenolic resin (PF)

Black, shiny finish

Spindle

Stainless Steel AISI 316 L

O-ring

Acrylonitrile butadiene rubber (NBR)

Handwheels GN 228 of sheet steel or stainless sheet steel are robust and unaffected by shocks and knocks. The hub lengths l₁ and the diameter d₃ correspond to DIN 950.

The stainless steel design is suitable for applications in highly corrosive environments thanks to the A4 materials used.

On the revolving handles of type D, the O-rings minimize the radial play, protect the handle bearing from penetrating dirt and prevent noises resulting from vibration.