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Model No. | Outer diameter | Casing dimensions | Inscribed bore diameter |
Basicload rating | Weight | |||||||||||||
Height M |
Width W |
Length L |
Mounting hole position | J±0.0012 | W1±0.0012 | T | W2 | W3 | M1 | L1 | E | Dynamic rating C |
Static rating C0 |
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B | C | S | ||||||||||||||||
in | in | in | in | in | in | in | in | in | in | in | in | in | in | in | lbf | lbf | lbs | |
SCB8UUOP | 1.100 | 2.00 | 1.50 | 1.688 | 1.000 | 0.16 | 0.6870 | 1.0000 | 0.25 | 0.69 | 0.75 | 0.44 | 0.99 | 0.27 | 1/2 | 210 | 190 | 0.185 |
SCB10UUOP | 1.405 | 2.50 | 1.75 | 2.125 | 1.125 | 0.19 | 0.8750 | 1.2500 | 0.28 | 0.88 | 0.94 | 0.47 | 1.08 | 0.33 | 5/8 | 290 | 340 | 0.361 |
SCB12UUOP | 1.535 | 2.75 | 1.88 | 2.375 | 1.250 | 0.19 | 0.9370 | 1.3750 | 0.31 | 0.94 | 1.00 | 0.51 | 1.15 | 0.39 | 3/4 | 500 | 430 | 0.450 |
SCB16UUOP | 1.975 | 3.25 | 2.62 | 2.875 | 1.750 | 0.22 | 1.1870 | 1.6250 | 0.38 | 1.19 | 1.25 | 0.73 | 1.75 | 0.52 | 1 | 820 | 780 | 1.005 |
SCB20UUOP | 2.485 | 4.00 | 3.38 | 3.500 | 2.000 | 0.22 | 1.5000 | 2.0000 | 0.44 | 1.50 | 1.63 | 0.80 | 2.18 | 0.58 | 1 1/4 | 1240 | 1270 | 1.975 |
SCB24UUOP | 2.910 | 4.75 | 3.73 | 4.125 | 2.500 | 0.28 | 1.7500 | 2.3750 | 0.50 | 1.75 | 1.87 | 0.91 | 2.49 | 0.40 | 1 1/2 | 1510 | 1540 | 2.945 |
SCB32UUOP | 3.660 | 6.00 | 4.75 | 5.250 | 3.250 | 0.41 | 2.1250 | 3.0000 | 0.63 | 2.25 | 2.44 | 1.10 | 3.16 | 0.96 | 2 | 2230 | 2580 | 5.830 |
Model | Size1 | Seals | Type |
SCB | 24 | UU | -OP |
SCB : standard case | 4 : for 1/4" dia. shaft | UU | No symbol : standard |
SLB : long case | 6 : for 3/8" dia. shaft | Â | -OP : open |
 | 8 : for 1/2" dia. shaft | ||
 | 10 : for 5/8" dia. shaft | ||
 | 12 : for 3/4" dia. shaft | ||
 | 16 : for 1" dia. shaft | ||
 | 20 : for 1 1/4" dia. shaft | ||
 | 24 : for 1 1/2" dia. shaft | ||
 | 32 : for 2" dia. shaft |