Material

• Hubs: RTE-SL: Steel 11SMn30C.
• Hubs: RTE-SS-19, 28 & 42: Stainless Steel 303 X10CrNiS 18-9 (Wr 1.4305).
• Hubs: RTE-SS-24, 38 & 48: Stainless Steel 316 X6CrNiMoTi 17-12-2 (Wr 1.4571).
• Flexible Spider Insert: Orange 92 Shore A (T-PUR®), Purple 98 Shore (T-PUR®), Green 64 Shore D (T-PUR®). PA and PEEK spiders also available.
• Operating Temperature Range: -50°C to +120°C (-50°C to +150°C short term).

Features

• Hubs from steel, specifically suitable for drive elements subject to high loads, e.g. steel mills, elevator drives, spline hubs, etc.
• Torsionally flexible, maintenance-free, vibration-damping.
• Axial plug-in, fail-safe.
• All over machining - good dynamic properties.
• Compact design/small flywheel effect.
• Finish bore according to ISO fit H7, feather keyway according to DIN 6885 sheet 1-JS9.
  Note: Imperial bore sizes will be supplied with their corresponding standard imperial keyway (BS 46 part 1 square).
• Approved according to EC standard 94/9/EC.