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Chiaravalli RCB® Taper Bush TL 3030 — product photo
Chiaravalli

RCB® Taper Bush TL 3030

Taper-Lock® bush TL 3030, 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: 108 mm
  • Length L: 76 mm
  • Grub screws: 5/8”x1” 1/4 British Standard Whitworth
  • Tightening torque: 90 N·m

Product Configuration

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Code Bore Ø D2BT2 Weight CAD
29303000 30 (prebore H8, no keyway) mm — — 3.95 kg
29303030 30 G7 mm 8 mm 3.3 mm 3.95 kg
29303035 35 G7 mm 10 mm 3.3 mm 3.95 kg
29303038 38 G7 mm 10 mm 3.3 mm 3.86 kg
29303042 42 G7 mm 12 mm 3.3 mm 3.69 kg
29303045 45 G7 mm 14 mm 3.8 mm 3.55 kg
29303048 48 G7 mm 14 mm 3.8 mm 3.45 kg
29303050 50 G7 mm 14 mm 3.8 mm 3.42 kg
29303055 55 G7 mm 16 mm 4.3 mm 3.18 kg
29303060 60 G7 mm 18 mm 4.4 mm 2.95 kg
29303065 65 G7 mm 18 mm 4.4 mm 2.68 kg
29303070 70 G7 mm 20 mm 4.9 mm 2.38 kg
29303075 75 G7 mm 20 mm 4.9 mm 2.03 kg

Product Information

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

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