Standard_Parts_Catalogue

Page 1451 | 3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 1 d 1 2 d 2 3 l 1 4 Type How to order 1 2 3 4 GN20-100-M16-175-A Stainless steel leveling feet GN 20 without mounting holes are certified according to 3-A Sanitary Standards, Inc. guidelines and are intended for use in hygienic areas. The bottom seal protects the area beneath the foot plate from dirt. For this, the foot must be pressed down by the weight of the machine. The sealing ring above the adjustment sleeve enables fastening without dead space. Due to the wiper or the ball seal, the moving components are sealed against the environment. The high quality finish prevents adherence of dirt and facilitates cleaning. The values listed in the table for static load capacity refer to a purely vertical load in relation to the leveling foot. Under normal operating con- ditions bending loads or angular loads are not uncommon and result in a reduction of load capacity, which must be taken into consideration. see also... • Product Family Hygienic Design → Page 16 • Basics Hygienic Design → Page 1454 • Stainless Steel Leveling Feet Hygienic Design GN 20 (with Mounting Holes) → Page 1452 Information Specification • Spindle, adjustable sleeve, foot plate - - Stainless steel AISI 304 - - Turned • Seals, blue, FDA compliant - - Sealing ring NBR, hardness 70 ±5 Shore A - - Wiper TPU, hardness 95 ±5 Shore A - - Joint sealing ring H-NBR, hardness 85 ±5 Shore A - - Bottom seal Silicone, hardness 85 ±5 Shore A • 3-A Principles → Page 1454 • Elastomer Characteristics → Page 2158 • Stainless Steel Characteristics → Page 2166 • RoHS 88-01 • Stainless Steel Cover Sleeves Hygienic Design GN 20.1 → Page 1456 Accessory GN 20 Stainless Steel Leveling Feet continued