CAM LOBE PROFILE CATALOG - Crane Cams Australia

SPECIALIZED PROFILES
PROFILE CODE
DUR. AT .050”/
LOBE LIFT
ADVERTISED DUR.
AT TAPPET LIFT
DEG. IN.
DUR. AT
.200”
TAPPET LIFT
TAPPET LIFT AT
TOP DEAD CENTER
104 DEG.
INTAKE
114 DEG.
EXHAUST
GROSS VALVE LIFT WITH ZERO LASH AT
THEORETICAL ROCKER RATIO SHOWN
Continued on next page.
cranecams.com | 866.388.5120
CAM
DYNAMICS
1.50 1.60 1.70 1.76 GRIND #
PROFILES FOR FLAT TAPPET AND HYDRAULIC ROLLER STOCK LIFT RULES APPLICATIONS
CD2 Continued from previous page.
H-256/242 308 .0030 146 .121 .091 .363 .387 .411 .426 682
H-256/2603 306 .0030 160 .129 .095 .390 .416 .443 .458 678
H-256/269 306 .0030 160 .128 .094 .404 .430 .457 .473 661
H-258/284 312 .0030 166 .133 .098 .426 .454 .483 .500 677
H-258/312 308 .0040 166 .131 .097 .468 .499 .530 .549 664
H-260/2603 310 .0030 162 .134 .101 .390 .416 .443 .458 656
H-260/2604 310 .0030 166 .138 .103 .390 .417 .443 .458 699
H-262/309 315 .0030 166 .120 .112 .461 .491 .522 .540 749
H-260/260 316 .0030 148 .125 .096 .390 .416 .442 .458 260A
H-260/269 310 .0030 164 .134 .101 .404 .430 .457 .473 673
H-264/2603 314 .0030 166 .140 .108 .390 .416 .443 .458 663
H-264/2604 314 .0030 170 .144 .110 .390 .417 .443 .458 700
H-264/318 314 .0040 174 .142 .107 .477 .509 .541 .560 665
H-266/262 318 .0030 163 .138 .107 .393 .419 .445 .461 683
H-266/277 316 .0030 169 .142 .109 .416 .443 .471 .488 662
H-266/316 316 .0040 175 .145 .111 .474 .506 .537 .556 667
H-268/307 322 .0030 172 .134 .125 .461 .491 .522 .540 756
H-272/2733 322 .0030 177 .154 .121 .410 .437 .465 .481 655
H-276/273 332 .0030 165 .148 .120 .410 .437 .464 .480 600
H-276/2733 328 .0030 184 .164 .131 .410 .437 .465 .481 679
H-276/2734 328 .0030 186 .167 .133 .410 .437 .635 .481 701
H-276/3082 328 .0030 184 .161 .127 .462 .493 .524 .542 276M
H-278/326 326 .0030 180 .159 .126 .489 .522 .554 .574 757
H-284/308 338 .0030 191 .162 .152 .462 .493 .524 .542 745
F-252/244 286 .0120 151 .122 .089 .366 .390 .415 .429 849
F-254/310 305 .0030 164 .126 .091 .465 .496 .527 .546 671
F-260/244 294 .0120 159 .135 .102 .366 .390 .415 .429 850
F-262/3101 313 .0030 172 .140 .105 .465 .496 .527 .546 681
F-264/244 298 .0120 163 .141 .109 .366 .390 .415 .429 852
F-268/310 319 .0030 178 .151 .116 .465 .496 .527 .546 672
F-276/258 310 .0120 179 .161 .130 .387 .413 .439 .454 851
CD3 CD3 hydraulic roller Cam Dynamics stocker series—Non Dwell.
HR-238/300 298 .0040 150 .097 .065 .450 .480 .510 .528 295HR
HR-244/268 300 .0030 136 .104 .073 .402 .429 .456 .472 292HR
HR-244/278 300 .0030 152 .105 .073 .417 .445 .473 .489 263HR
HR-246/286 302 .0030 158 .114 .078 .429 .458 .486 .503 702HR
HR-246/300 306 .0040 156 .111 .077 .450 .480 .510 .528 296HR
HR-250/286 306 .0030 162 .121 .085 .429 .458 .486 .503 703HR
HR-250/300 306 .0040 165 .121 .084 .450 .480 .510 .528
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