D30 1 d k 1 l 206.51. 2 d 1 l 1 d h3 3 d h4 206.54. BALL CAGE, SMALL DIMENSION GUIDE BUSH FOR BALL BEARING, SMALL DIMENSION Material: Cage: Brass Balls: Steel hardened (DIN 5401) Material: Roller bearing steel 100 Cr 6 Hardness: hardened to 60 + 4 HRC Remarks: available in stainless steel on request Execution: Guide bush bores d2 fine-honed to IT3 Note: Assembly guide lines / Dimensional requirements and tolerances at the end of chapter D. Ordering Code (example): Ball cage, small dimension = 206.51. Diameter of conduit d1 5 mm = 005. Length l1 30 mm = 030 Order No = 206.51. 005. 030 Ordering Code (example): Guide bush for ball bearing, small dimension = 206.54. Diameter of conduit d1 5 mm = 005. Length l1 10 mm = 010 Order No = 206.54. 005. 010 d1 3 4 5 6 8 k 1 1 1 1 1 Total number l1 of balls 10 24 30 36 42 15 40 50 60 70 70 20 56 65 78 78 84 25 80 102 102 112 30 105 126 126 126 35 120 144 144 40 175 206.51. Ball cage, small dimension d1 3 4 5 6 8 d2 5 6 7 8 10 d3 7 8 10 11 14 l1 10 ● ● ● 15 ● ● ● ● ● 20 ● ● ● ● ● 25 ● ● ● ● 30 ● ● ● 35 ● ● 40 ● 206.54. Guide bush for ball bearing, small dimension
RkJQdWJsaXNoZXIy MTIwNzY0