TX / TXH / TXB 180S - 400L (4/07)TX / TXH / TXB 180S - 400L (4/07)
A- 29A- 29
9/16 - 189/16 - 18 108 108 - - 120 120 (146 (146 - - 163)163) 153 153 - - 170 170 (208 (208 - - 231)231) NANA
5/8 - 185/8 - 18
3/4 - 163/4 - 16
162 162 - - 180 180 (220 (220 - - 244)244)
270 270 - - 300 300 (366 (366 - - 407)407)
216 216 - - 240 240 (293 (293 - - 325)325)
378 378 - - 420 420 (513 (513 - - 570)570)
271 271 - - 301 301 (367 (367 - - 408)408)
482 482 - - 536 536 (654 (654 - - 727)727)
7/8 - 147/8 - 14
1 - 141 - 14
423 423 - - 470 470 (574 (574 - - 637)637)
657 657 - - 730 730 (891 (891 - - 990)990)
594 594 - - 660 660 (805 (805 - - 895)895)
918 918 - - 1020 1020 (1245 (1245 - - 1383)1383)
793 793 - - 881 881 (1075 (1075 - - 1195)1195)
1130 - 1255 (1532 - 1702)1130 - 1255 (1532 - 1702)
1-1/8 - 121-1/8 - 12
1-1/4 - 121-1/4 - 12
792 792 - - 880 880 (1074 (1074 - - 1193)1193)
111116 16 - 1240 (1513 - - 1240 (1513 - 1681)1681)
1296 - 1440 (1757 - 1953)1296 - 1440 (1757 - 1953)
1800 - 2000 (2441 - 2712)1800 - 2000 (2441 - 2712)
NANA
NANA
1-3/8 - 121-3/8 - 12
1-1/2 - 121-1/2 - 12
1512 - 1680 (2050 - 2278)1512 - 1680 (2050 - 2278)
1980 - 2200 (2685 - 2983)1980 - 2200 (2685 - 2983)
2448 - 2720 (3320 - 3688)2448 - 2720 (3320 - 3688)
3200 - 3560 (4339 - 4827)3200 - 3560 (4339 - 4827)
NANA
NANA
NC ThreadsNC Threads
1/4 - 201/4 - 20
5/16 - 185/16 - 18
7 7 - - 8 8 (10 (10 - - 11)11)
15 15 - - 17 17 (20 (20 - - 23)23)
11 11 - - 12 12 (15 (15 - - 16)16)
23 23 - - 25 25 (31 (31 - - 34)34)
14 14 - - 15 15 (19 (19 - - 20)20)
28 28 - - 31 31 (38 (38 - - 42)42)
3/8 - 163/8 - 16
7/16 - 147/16 - 14
28 28 - - 31 31 (38 (38 - - 42)42)
45 45 - - 50 50 (61 (61 - - 68)68)
41 41 - - 45 45 (56 (56 - - 61)61)
63 63 - - 70 70 (86 (86 - - 95)95)
52 52 - - 58 58 (71 (71 - - 79)79)
83 83 - - 92 92 (113 - (113 - 125)125)
1/2 - 131/2 - 13
9/16 - 129/16 - 12
68 68 - - 75 75 (92 (92 - - 102)102)
99 99 - - 110 (134 110 (134 - - 149)149)
99 99 - - 110 (134 110 (134 - - 149)149)
135 135 - - 150 150 (183 (183 - - 203)203)
120 120 - - 133 133 (163 (163 - - 180)180)
NANA
5/8 - 115/8 - 11
3/4 - 103/4 - 10
135 135 - - 150 150 (183 (183 - - 203)203)
234 234 - - 260 260 (317 (317 - - 353)353)
198 198 - - 220 220 (268 (268 - - 298)298)
342 342 - - 380 380 (464 (464 - - 515)515)
240 240 - - 266 266 (325 (325 - - 361)361)
432 432 - - 480 480 (586 (586 - - 651)651)
7/8 - 97/8 - 9
1 - 81 - 8
387 387 - - 430 430 (525 (525 - - 583)583)
576 576 - - 640 640 (781 (781 - - 868)868)
540 540 - - 600 600 (732 (732 - - 814)814)
810 810 - - 900 900 (1098 (1098 - - 1220)1220)
671 671 - - 746 746 (910 (910 - - 1012)1012)
940 940 - - 1044 1044 (1275 (1275 - - 1416)1416)
SSAAE E GGrraadde e 55 SSAAE E GGrraadde e 88 1122ppt t FFeerrrry y HHeeaad d CCaappssccrreeww
NF ThreadsNF Threads
TToorrqquuee TToorrqquuee TToorrqquuee
fftt--llbbss ((NNmm)) fftt--llbbss ((NNmm)) fftt--llbbss ((NNm)m)
1-1/8 - 71-1/8 - 7
1-1/4 - 71-1/4 - 7
720 720 - - 800 800 (976 (976 - - 1085)1085)
1008 - 1008 - 1120 1120 (1367 - 1519)(1367 - 1519)
1151152 - 1280 2 - 1280 (1562 - 1736)(1562 - 1736)
1638 - 181638 - 1820 20 (2221 - 246(2221 - 2468)8)
NANA
NANA
1-3/8 - 61-3/8 - 6
1-1/2 - 61-1/2 - 6
1314 - 1461314 - 1460 0 (1782 - 198(1782 - 1980)0)
1746 - 1941746 - 1940 0 (2368 - 263(2368 - 2631)1)
2142 - 232142 - 2380 80 (2905 - 322(2905 - 3227)7)
2844 - 312844 - 3160 60 (3856 - 428(3856 - 4285)5)
NANA
NANA
Recommended Torque for Metric BoltsRecommended Torque for Metric Bolts
TorqueTorque
CCllaasss s 88..8 8 ((EEqquuiivv. . tto o GGrraadde e 55)) CCllaasssss s 1100..9 9 ((EEqquuiivv. . tto o GGrraadde e 88))
BBoollt t SSiizzee fftt--llbbss ((NN
mm)) fftt--llbbss ((NN
m)m)
M6-1.00M6-1.00
7 7 - - 8 8 ((110 0 - - 1111)) 110 0 - - 111 1 ((114 4 - - 1155))
M8-1.25M8-1.25
117 7 - - 119 9 ((223 3 - - 2266)) 224 4 - - 227 7 ((333 3 - - 3377))
M10-1.50M10-1.50
333 3 - - 337 7 ((445 5 - - 5500)) 448 8 - - 553 3 ((665 5 - - 7722))
M12-1.75M12-1.75
559 9 - - 665 5 ((880 0 - - 8888)) 883 3 - - 992 2 ((11113 3 - - 112255))
M16-2.00M16-2.00
11444 4 - - 11660 0 ((11995 5 - - 221177)) 22007 7 - - 22330 0 ((22881 1 - - 331122))
M20-2.50M20-2.50
22779 9 - - 33110 0 ((33778 8 - - 442200)) 44005 5 - - 44550 0 ((55449 9 - - 661100))
M24-3.00M24-3.00
44886 6 - - 55440 0 ((66559 9 - - 773322)) 66990 0 - - 77775 5 ((99336 6 - - 11005511))
M30-3.50M30-3.50
99770 0 - - 1100778 8 ((1133115 5 - - 11446622)) 1133886 6 - - 1155440 (0 (1188779 9 - - 22008888))
TTaylor Engineering aylor Engineering StandardsStandards
Tightening procedure for countersunk flatheadTightening procedure for countersunk flathead
bolts with internal hex drive used for holding capsbolts with internal hex drive used for holding caps
on tapered Timkenon tapered Timken
bearings (found on the mastbearings (found on the mast
Recommended Torque for CountersunkRecommended Torque for Countersunk
Flathead Bolts with Internal Hex DriveFlathead Bolts with Internal Hex Drive
(these torque values applies only to hold caps(these torque values applies only to hold caps
on tapered Timkenon tapered Timken
bearings found on thebearings found on the
t d i i ll bli )t d i i ll bli )