Tài liệu Guide Unit Million Guide doc

Guide Unit Million Guide Guide Bush • Hardness 60±2 HRC • to be glued in place Roller cage • synthetic material • one-piece Needle rollers • Steel, hardened • free from backlash, due to preload 2 - 6 µm • High bearing surface, due to Needle Rollers Demountable Guide Pillar • Hardness 60±2 HRC • Ground and polished running surface • paired with Guide Bush Features: • max. stroke speed 50 m/min • utilization temperature up to 80°C • high rigidity and stability • high accuracy and durability Pairing marks Führungssäule Führungsbuchse Rollenkäfig Nadelrollen 2 . 19445 . 2004 . 1 ̄ Art Nr. 2.5400.00.0904.01000 09/2004 FIBRO GmbH · Division Standard Parts · Postfach 1120 · DE-74851 Hassmersheim · Tel. +49 (0 )62 66-73-0* · Fax +49 (0 )62 66-73-139 · info@fibro.de · www.fibro.com Guide Pillar Roller Cage Guide Bush Needle Rollers dd 2 d 3 d 6 l 1 l 2 l 3 l 7 l 8 l 9 12 12 18 23 50 120 12 6 029,8 40 — 16 16 24 30 80 130 16 030 — 20 20 29 37 20 8 052 60 20 25 25 35 44 100 160 25 062 70 30 30 40 50 100 200 30 068 78 32 32 42 54 40 40 54 68 120 220 35 078 92 50 50 64 78 150 250 082 96 60 60 74 95 42 15 116 120 80 80 98 120 180 280 45 132 145 25 2 . 19446 . 2004 . 1 ̄ Guide Unit Million Guide Types: • Demountable Guide Pillar for Central Retention • Demountable Guide Pillar with centre fixing • Diameter range: Ø 12 Ø 80 mm • Guide pillar lenght range: 50 280 mm • Needle roller cages lenght range: 30 132 mm • Guide bush length range: 30 145 mm Mounting Recommendation: • Locating hole for Guide Bush: +0.12/+0.08 min. R z 6.3 • Locating hole for Guide Pillar: 0/-0.01 max. R z 3.2 Q Guide unit with demountable guide pillar (on the bottom centre fixing) dd 2 d 3 d 6 l 2 l 3 l 4 l 7 l 8 12 12,5 19 22 40 60 50 070 12 29,8 30 16 16,5 23 28 40 80 70 090 16 30 40 20 20,5 27 34 50 90 80 100 20 46 50 25 25,5 32 40 60 90 90 110 25 56 60 30 30,5 37 48 70 90 30 68 70 l 3 -0,022 2 d -0,018 -0,06 2 d -0,04 3 d -0,05 6 d -0,01 6 d ±0,003 l 9 l 8 -0,1 l 2 l 7 l 1 -0,3 l 7 l 8 -0,1 -0,005 6 d -0,05 2 d -0,005 2 d l 3 -0,3 l 2 -0,3 l 4 l 6 3 d Guide Pillar Guide Bush Roller Cage Guide Pillar Guide Bush Roller Cage FIBRO GmbH · Division Standard Parts · Postfach 1120 · DE-74851 Hassmersheim · Tel. +49 (0 )62 66-73-0* · Fax +49 (0 )62 66-73-139 · info@fibro.de · www.fibro.com . 145 25 2 . 19446 . 2004 . 1 ̄ Guide Unit Million Guide Types: • Demountable Guide Pillar for Central Retention • Demountable Guide Pillar with centre fixing •. Guide Unit Million Guide Guide Bush • Hardness 60±2 HRC • to be glued in place Roller cage •