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Chiaravalli

RCB® Taper Bush TL 2012

Taper-Lock® bush TL 2012, execution A. Finished bores are reamed ISO G7 with a DIN 6885-JS9 keyway (B × T2); the prebore version is supplied H8 without keyway for machining to size.

  • Outside diameter D1: 70 mm
  • Length L: 32 mm
  • Grub screws: 7/16”x7/8” British Standard Whitworth
  • Tightening torque: 30.4 N·m

Product Configuration

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Code Bore Ø D2BT2 Weight CAD
29201200 16 (prebore H8, no keyway) mm — — 0.76 kg
29201216 16 G7 mm 5 mm 2.3 mm 0.76 kg
29201218 18 G7 mm 6 mm 2.8 mm 0.76 kg
29201219 19 G7 mm 6 mm 2.8 mm 0.76 kg
29201220 20 G7 mm 6 mm 2.8 mm 0.75 kg
29201224 24 G7 mm 8 mm 3.3 mm 0.72 kg
29201225 25 G7 mm 8 mm 3.3 mm 0.71 kg
29201228 28 G7 mm 8 mm 3.3 mm 0.68 kg
29201230 30 G7 mm 8 mm 3.3 mm 0.66 kg
29201232 32 G7 mm 10 mm 3.3 mm 0.64 kg
29201235 35 G7 mm 10 mm 3.3 mm 0.6 kg
29201238 38 G7 mm 10 mm 3.3 mm 0.57 kg
29201240 40 G7 mm 12 mm 3.3 mm 0.54 kg
29201242 42 G7 mm 12 mm 3.3 mm 0.51 kg
29201245 45 G7 mm 14 mm 3.8 mm 0.46 kg
29201248 48 G7 mm 14 mm 3.8 mm 0.4 kg
29201250 50 G7 mm 14 mm 3.8 mm 0.37 kg

Product Information

Material
Grey cast iron UNI EN 1561
Standard
Bore ISO G7 — keyway DIN 6885-JS9

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