Specifications

Product Family:Sure-Flex Type SC, Spacer HubCoupling Size:11Material Type:High Strength Cast IronBore Size:2 3/8″Max RPM:3600Setscrew Length:1 inSF Hub Diameter (H):5 1/4 inLength Through Bore (C):2 23/32 inSet Screw Distance (S):1 5/8 inBore Tolerance:+.0005 to +.0020 inSetscrew Size, Location:1/2-13 UNC, over keyseatSetscrew Torque Requirement:50 in-lbCapscrew Size:Qty 4 — 1/2 x 3-1/2Capscrew Torque Requirement:75 in-lbs in-lbsParallel Misalignment [Max]:0.032 (in) with EPDM/Neoprene Sleeves and 0.022 (in) with Hytrel SleevesAngular Gap Misalignment [Max]:0.151 (in) with EPDM/Neoprene Sleeves and 0.037 (in) with Hytrel SleevesAngular Misalignment [Max]:1 with EPDM/Neoprene Sleeves and 1/4 with Hytrel SleevesComponent WR:0.3523 lbs ftTorque Rate:5,890 (in-lbs) with EPDM or Neoprene sleeve; 18,000 (in-lbs) with Hytrel sleeveKeyseat Size:5/8 in x 5/16 inTorque:5,890 in-lb with EPDM or Neoprene sleeve, 18,000 in-lb with Hytrel sleeveComponent Weight:12.2 lbs