sprung sprags with a deep groove ball bearing to provide a compact low cost high ... to the same specification as 62 series ball bearings except ckk 8 enabling direct ... keyseated to din 6885 sht 3 except ckkn 40 to enable torque transmission by key ... temperatures type csk-rs has extended width races to enable fitting full rubber ... torque capacity nm 2.0 7.4 13.5 24.5 40.0 68.0 110.0 140.0 260.0 13.5 24.5 40.0 ... 27.0 37.0 63.0 88.0 136.0 7.4 13.5 24.5 40.0 68.0 110.0 140.0 drag torque n cms 0.5 ... 2 max speed overrun rpm 15,000 10,000 8,400 7,350 6,000 5,200 4,200 3,600 3,000 8, ... 400 7,350 6,000 5,200 4,200 3,600 3,000 3, ... 700 3,200 2,800 2,400 1,900 3,700 3,200 2,800 2,400 1,900 10, ... 000 8,400 7,350 6,000 5,200 4,200 3,600 ...