Control knob SSH series

Product overview
Stainless-steel finger wheel control knobs in series SSH, available with a revolving handle or as a no-handle version. The no-handle variant is supplied without a tapped hole for handle mounting. Choose between a bored hub or a reamed hub depending on assembly tolerance requirements. Typical overall diameters: 50 mm and 63 mm. Wheels and handles are manufactured in 303 stainless steel for corrosion resistance in industrial environments.

Product types

• 150735 | SSH50C | SSH50C | Type A | Bored | No handle | D 50 mm | D1 22 mm | D2 5 mm | D3 - | H 28 mm | H1 - | H2 15 mm | R -
• 150739 | SSHR50C | SSHR50C | Type A | Bored | With handle | D 50 mm | D1 22 mm | D2 12 mm | D3 13 mm | H 28 mm | H1 30 mm | H2 15 mm | R 17 mm
• 150736 | SSH50R | SSH50R | Type B | Reamed | No handle | D 50 mm | D1 22 mm | D2 5 mm | D3 - | H 28 mm | H1 - | H2 15 mm | R -
• 150740 | SSHR50R | SSHR50R | Type B | Reamed | With handle | D 50 mm | D1 22 mm | D2 12 mm | D3 13 mm | H 32 mm | H1 30 mm | H2 15 mm | R 17 mm
• 150737 | SSH63C | SSH63C | Type A | Bored | No handle | D 63 mm | D1 27 mm | D2 5 mm | D3 - | H 32 mm | H1 - | H2 18 mm | R -
• 150741 | SSHR63C | SSHR63C | Type A | Bored | With handle | D 63 mm | D1 27 mm | D2 12 mm | D3 13 mm | H 32 mm | H1 30 mm | H2 18 mm | R 23 mm
• 150738 | SSH63R | SSH63R | Type B | Reamed | No handle | D 63 mm | D1 27 mm | D2 5 mm | D3 - | H 32 mm | H1 - | H2 18 mm | R -
• 150742 | SSHR63R | SSHR63R | Type B | Reamed | With handle | D 63 mm | D1 27 mm | D2 12 mm | D3 13 mm | H 32 mm | H1 30 mm | H2 18 mm | R 23 mm

Notes / options

• Hole styles: bored hub or reamed hub — select according to fit/tolerance.
• Handle option: revolving handle (Yes) or no handle (No). The no-handle version does not include a handle-mounting tapped hole.
• Available overall diameters: 50 mm and 63 mm.
• Wheel and handle material: 303 stainless steel.

Characteristics / technical specifications

• Material: 303 stainless steel (wheel and handle).
• Model/series: SSH.
• Available variants (examples): SSH50C, SSHR50C, SSH50R, SSHR50R, SSH63C, SSHR63C, SSH63R, SSHR63R.
• Hole type: bored or reamed hub (select per part).
• Handle: revolving handle option available; non-handle variant lacks tapped hole for handle mounting.
• Key dimensions (by SKU): overall diameter D = 50 mm or 63 mm; D1 = 22 mm or 27 mm; D2 = 5 mm or 12 mm; H = 28–32 mm; H1 = 30 mm for handle variants; H2 = 15–18 mm; R (where provided) = 17 or 23 mm.