Shoulder Guide Bushes CODE: M020 Standard: American Inch Material: Case-Hardening Steel Hardness:HRC58-62 NOMINAL I.D. 3/4 7/8 1" 1¼ 1½ D(+.0005/0) .7505 .8755 1.0005 1.2505 1.5005 E(+.0005/0) 1.1255 1.2505 1.3755 1.6255 2.0005 Straight Guide Pins H(0/-.01) 1.302 1.427 1.552 1.802 2.177 Surface Treatment:Case-Hardened 0.03 to 0.04 deep L D=3/4 DIA L ENGTH .7505(+.0005/0) +.00/ -.06 7/8 CODE: M022 Standard: American Inch Material: Case-Hardening Steel Hardness:HRC58-62 D=7/8 DIA .8755(+.0005/0) D=1" DIA 1.0005(+.0005/0) NOMINAL DIA. D +.0000 -.0005 H .000 -.010 7/8 .874 1.115 3/4 D=1 1/4 DIA 1.2505(+.0005/0) D=1 1/2 DIA 1.5005(+.0005/0) 13/8 1" .999 1.249 1¼ 2 /8 3 L LENGTH +.00/-.06 CODE NOMINAL I.D. /4 3 /8 7 1" M021 11/4 +.0005 -.0000 .7505 .8755 1.0005 1.2505 1 /2 1.5005 2 /2 2.5005 1 2" 1 3" 2.0005 3.0005 Order Example:M021-D x L H +.0005 -.0000 1.1255 1.1255 L +.00 -.06 7/8 13/8 1.2505 1 /8 1.6255 1 /8 1.3755 1.6255 2.0005 2.0005 2.5005 3.2505 3.7505 3 1 /8 3 3 Straight Guide Bushes CODE: M021 Standard: American Inch Material: Case-Hardening Steel Hardness:HRC58-62 1 /8 73/4 81/4 8 /4 3 91/4 4 /8 4 /8 7/8 7/8 1 /8 3 13/8 1 /8 7 17/8 17/8 17/8 3 1 /8 13/8 1 /8 1 /8 13/8 13/8 13/8 17/8 17/8 17/8 1 /8 1 /8 1 /8 1 /8 - 17/8 17/8 - 17/8 17/8 - 17/8 - 1 /8 1 /8 - - - - Order Example:M022-G x M x L 1 /8 7 7 1 /8 7 1 /8 7 7 - - - - 27 - 7 1 /8 1 /8 7 13/8 1 /8 - - 17/8 13/8 1 /8 17/8 - 17/8 13/8 1 /8 - 7 - 1 /8 3 13/8 1 /8 - 7 13/8 13/8 7 17/8 1 /8 /8 3 17/8 17/8 - 7 3 17/8 - 7 - 1 /8 17/8 17/8 /8 - 3 3 17/8 7 /8 - 1 /8 1 /8 3 - /8 3 3 - 153/4 26 3 7/8 143/4 7 7/8 7/8 7/8 - 3 133/4 7 7/8 10 /4 10 /4 12 /4 7 - 7/8 1 /8 1 123/4 3 /8 - 7/8 9 /4 3 1 7 S 13/8 11 /4 1 /8 S 13/8 71/4 DIA S 13/8 63/4 1/2 S 51/4 6 /4 D=1 S 1 /8 1 DIA 1.499(+.000/-.0005) 1 /8 3 13/8 1/4 1.249(+.000/-.0005) 1 /8 111/4 7 D=1 .999(+.000/-.0005) 4 /4 53/4 M022 D=1" DIA .874(+.000/-.0005) 7/8 4 /4 D D=7/8 DIA .749(+.000/-.0005) 7 3 Order Example:M020-D x L 1.501 7 1 5 /8 5/16 7/8 3 /4 7 1.251 7/8 3 7 D=3/4 DIA 5/16 7/8 3 /4 4 /8 1.740 1.001 23/4 3 /8 3 1/4 7/8 1 4 /8 1.240 7/8 2 /4 7 .876 .751 7/8 1 33/8 1/4 3/16 13/4 2 /8 7 E +.0005 -.0000 0.99 1.490 1.499 1½ CODE 17/8 .749 K 17/8 17/8 7 1 /8 7 17/8 7 1 /8 7 17/8 17/8 - 7 - 7 - 7 - 7 - 17/8 17/8