Snap Wrap Flexible Spiders Timken 68514441170

Описание

External Solid Urethane Ring Elastomer Note: Torque shown below is for a SW99 urethane spider coupling. An SW100 urethane spider coupling will have a higher torque rating of 626 in-lbs (70.7 Nm). Specifications Description SW099/100-SPIDER RING-URE Coupling Type Jaw Material Urethane Insert Style Solid Ring Color Blue Type Elastomeric Insert Weight 0.07 lb UPC Code 685144411709 Dimensional Data Coupling SW099, SW100 Dimension AA 78.23 mm Dimension HH 1.37 in Dimension W 0.61 in Dimension B 0.43 in Cubic inches 5.78670 in³ Performance Data Normal Temperature Range -30 to 160 ºF Torque 477 in·lb Angular Misalignment 1.00 º Parallel Misalignment 0.150 in Shore Hardness 55D, L050 - L110, 90 - 95A, L150 - L237 Damping Capacity Low Chemical Resistance Very Good Spider Performance Spider Performance Urethane has greater torque capability than NBR (1.5 times), provides less dampening effect, and operates at a temperature range of -30° to 160° F (-34° to 71° C). Good resistance to oil and chemicals.Not recommended for cyclic or start/stop applications. Elastomers in Compression Elastomers in Compression Lovejoy offers four types of elastomer designs to allow for additional flexibility in addressing specific application requirements. One piece designs are used in the “L” and “AL” models (referred to as spiders) and multiple part “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of 6 to 14 pieces depending on coupling size. Notes Notes NBR standard shore hardness is 80A ±5A – Except L035=60A. Other softer or harder designs are available in NBR material; consult Lovejoy.