LIDECO Standard Parts 07/2022

D109 subject to alterations GUIDE BUSH FOR BALL BEARING, WITH STROKE LIMITATION l l d H *d d js . . (l) stroke Material: Tool steel, hardened 62 ± 2 HRC Execution: Bearing surfaces honed, outside diameter precision ground. Slip-Fit Bonding: The position of the bearing is given by push fit holes tolerance H5. The adhesive (order no. 281.648) provides optimum push retention whilst offering the following advantages: - igh accuracy and stiffness - no problems to find position when changing bushings We do not recommend to press fit for the same reasons mentioned above. Note:  Notes on ball bearing type guides at the beginning of chapter D. *  Preloading see pairing classification at the beginning of chapter D  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. Tolerance range: yellow = .10 green = .20 red = .30 d 1 15 16 19 20 24 25 30 32 38 40 48 50 60 63 d 2 21 25 30 38 46 56 68 71 d 3 28 32 40 48 58 70 85 85 (l) 55.6 72 70.8 88.2 113.2 112.2 112.2 107.2 l 1 / l 2 * 60 / 44 ● 77 / 44 ● ● 95 / 50 ● 120 / 65 ● 120 / 80 ● 120 / 95 ● ● *l 2 = Manufacturing length of ball cage 2061.47. uide bush for ball bearing, with stroke limitation Ordering Code (example): Guide bush for ball bearing, with stroke limitation = 2061.47. Diameter of conduit d 1 32 mm = 032. Installation length l 1 95 mm = 095. Classification TOL yellow = 10 Order No = 2061.47. 032. 095. 10