D172 2052.70. 2 d m6 4 l 15° r r d1 F7 A Ø0,02A 1 l GUIDE BUSH, BRONZE WITH SOLID LUBRICANT Material: Bronze with solid lubricant, oilless lubricating Note: Bushes can be used with radial or axial motion. Matching guide combinations, see selection matrix at the beginning of chapter D. Assembly guide lines / Dimensional requirements and tolerances at the end of chapter D. Attention: Note that press fitment reduces inside bush diameter. d1 8 10 10 12 13 14 15 16 18 19 20 20 20 24 25 25 25 28 30 30 30 31.5 32 35 35 38 40 40 d2 12 14 15 18 19 20 21 22 24 25 26 28 30 32 32 33 35 38 40 38 42 40 42 44 45 48 50 55 r 0.5 0.5 0.5 0.5 0.5 0.5 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 1.5 1.5 1.5 l4 2 2 2 2 2 2 2 2 2 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 l1 8 ● ● 10 ● ● ● ● ● ● ● ● 12 ● ● ● ● ● ● 15 ● ● ● ● ● ● ● ● ● 16 ● ● ● ● ● ● ● ● ● 20 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 25 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 30 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 35 ● ● ● ● ● ● ● ● ● ● ● ● 37 ● ● 40 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 47 ● ● 50 ● ● ● ● ● ● ● ● ● ● 60 ● ● ● ● ● ● ● ● ● 70 ● 77 ● ● 80 ● 2052.70. Guide bush, Bronze with solid lubricant Ordering Code (example): Guide bush, Bronze with solid lubricant =2052.70. Diameter of conduit d1 40 mm = 040. Outer diameter d2 55 mm = 055. Installation length l1 25 mm = 025 Order No =2052.70. 040. 055. 025
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