Flexible. Versatile. responsive.

STB Series

A Type

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stb-series-atype

wdt_ID Part Number Bore<br>(in.) Outside Diameter<br>(in.) Land Diameter<br>L1 (in.) Land Diameter<br>L2 (in.) C Bore Diameter<br>L3 (in.) Radial Capacity Dynamic (lbs) † Thrust Capacity Dynamic (lbs)
1 STB020 2.0000 2.6250 2.231 2.393 2.464 445 1,125
2 STB025 2.5000 3.1250 2.731 2.893 2.964 515 1,450
3 STB030 3.0000 3.6250 3.231 3.393 3.462 550 1,675
4 STB035 3.5000 4.1250 3.731 3.893 3.962 620 1,825
5 STB040 4.0000 4.6250 4.231 4.393 4.460 675 1,950
6 STB042 4.2500 4.8750 4.481 4.643 4.710 695 1,925
7 STB045 4.5000 5.1250 4.731 4.893 4.960 725 2,125
8 STB047 4.7500 5.3750 4.981 5.143 5.210 735 2,175
9 STB050 5.0000 5.6250 5.231 5.393 5.460 780 2,250
10 STB055 5.5000 6.1250 5.731 5.893 5.958 810 2,450
11 STB060 6.0000 6.6250 6.231 6.393 6.458 880 2,575
12 STB065 6.5000 7.1250 6.731 6.893 6.958 915 2,625
13 STB070 7.0000 7.6250 7.231 7.393 7.456 950 2,750
14 STB075 7.5000 8.1250 7.731 7.893 7.955 1000 2,950
15 STB080 8.0000 8.6250 8.231 8.393 8.453 1030 3,110
16 STB090 9.0000 9.6250 9.231 9.393 9.451 1120 3,375
17 STB100 10.0000 10.6250 10.231 10.393 10.449 1175 3,550
18 STB110 11.0000 11.6250 11.231 11.393 11.447 1310 3,725
19 STB120 12.0000 12.6250 12.231 12.393 12.445 1375 4,010
Part Number Bore<br>(in.) Outside Diameter<br>(in.) Land Diameter<br>L1 (in.) Land Diameter<br>L2 (in.) C Bore Diameter<br>L3 (in.) Radial Capacity Dynamic (lbs) † Thrust Capacity Dynamic (lbs)

 

 

STB Series

C Type

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stb-series-ctype

wdt_ID Part Number Bore<br>(in.) Outside Diameter<br>(in.) Land Diameter<br>L1 (in.) Land Diameter<br>L2 (in.) Radial Capacity Dynamic (lbs) †
1 STB020 2.0000 2.6250 2.231 2.393 445
2 STB025 2.5000 3.1250 2.731 2.893 515
3 STB030 3.0000 3.6250 3.231 3.393 550
4 STB035 3.5000 4.1250 3.731 3.893 620
5 STB040 4.0000 4.6250 4.231 4.393 675
6 STB042 4.2500 4.8750 4.481 4.643 695
7 STB045 4.5000 5.1250 4.731 4.893 725
8 STB047 4.7500 5.3750 4.981 5.143 735
9 STB050 5.0000 5.6250 5.231 5.393 780
10 STB055 5.5000 6.1250 5.731 5.893 810
11 STB060 6.0000 6.6250 6.231 6.393 880
12 STB065 6.5000 7.1350 6.731 6.893 915
13 STB070 7.0000 7.6250 7.231 7.393 950
14 STB075 7.5000 8.1250 7.731 7.893 1000
15 STB080 8.0000 8.6250 8.231 8.393 1030
16 STB090 9.0000 9.6250 9.231 9.393 1120
17 STB100 10.0000 10.6250 10.231 10.393 1175
18 STB110 11.0000 11.6250 11.231 11.393 1310
19 STB120 12.0000 12.6250 12.231 12.393 1375
Part Number Bore<br>(in.) Outside Diameter<br>(in.) Land Diameter<br>L1 (in.) Land Diameter<br>L2 (in.) Radial Capacity Dynamic (lbs) †

 

STB Series

X Type

 

stb-series-ctype

wdt_ID Part Number Bore<br>(in.) Outside Diameter<br>(in.) Land Diameter<br>L1 (in.) Land Diameter<br>L2 (in.) Radial Capacity Dynamic (lbs) † Thrust Capacity Dynamic (lbs) Moment Capacity Dynamic<br>(lbs/In)
1 STB020 2.0000 2.6250 2.231 2.393 445 1,110 489
2 STB025 2.5000 3.1250 2.731 2.893 515 1,287 669
3 STB030 3.0000 3.6250 3.231 3.393 550 1,375 715
4 STB035 3.5000 4.1250 3.731 3.893 620 1,550 806
5 STB040 4.0000 4.6250 4.231 4.393 675 1,687 996
6 STB042 4.2500 4.8750 4.481 4.643 695 1,737 1,390
7 STB045 4.5000 5.1250 4.731 4.893 725 1,812 1,640
8 STB047 4.7500 5.3750 4.981 5.143 735 1,837 1,790
9 STB050 5.0000 5.6250 5.231 5.393 780 1,950 1,980
10 STB055 5.5000 6.1250 5.731 5.893 810 2,025 2,280
11 STB060 6.0000 6.6250 6.231 6.393 880 2,200 2,680
12 STB065 6.5000 7.1250 6.731 6.893 915 2,287 3,140
13 STB070 7.0000 7.6250 7.231 7.393 950 2,375 3,490
14 STB075 7.5000 8.1250 7.731 7.893 1000 2,500 3,860
15 STB080 8.0000 8.6250 8.231 8.393 1030 2,575 4,310
16 STB090 9.0000 9.6250 9.231 9.393 1120 2,800 4,980
17 STB100 10.0000 10.6250 10.231 10.393 1175 2,937 5,880
18 STB110 11.0000 11.6250 11.231 11.393 1310 3,275 6,990
19 STB120 12.0000 12.6250 12.231 12.393 1375 3,437 8,110
Part Number Bore<br>(in.) Outside Diameter<br>(in.) Land Diameter<br>L1 (in.) Land Diameter<br>L2 (in.) Radial Capacity Dynamic (lbs) † Thrust Capacity Dynamic (lbs) Moment Capacity Dynamic<br>(lbs/In)