DT Internal Gear
| Double-Row Ball Bearing (DT) | |
|---|---|
| The Socare™ DT series of slewing rings: • Up to 80% greater load capacity than similar products in the RK series, with greater clearance internally • Double row of eight-point-contact ball bearings • Integral seals for maximum reliability • Low frictional torque • Outstanding axial, radial, and tilting moment load handling • Durable and economical design • Gearing: gearless, internal, and external | Applications (Medium and Heavy Duty): • Industrial turntables • Large cranes and excavators • Mining equipment • Stackers • Telescopes • Turnstiles • Winders |
| Socare™ No. | Kaydon* No. | Outline Dimensions (in.) and Weight (lbs) | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outer Ring | Inner Ring | |||||||||||||
| Do | di | H | Ho/Hi | dr | Wt/lbs | Lo | no | Bo | Li | ni | Bi | |||
| SCB-DTN-1440 | 16274001 | 56.693 | 43.661 | 5.472 | 5.118 | 46.142 | 1,200 | 54.724 | 48 | 0.866 | 48.425 | 48 | 0.866 | |
| SCB-DTN-1676 | 16275001 | 66.000 | 47.600 | 8.000 | 7.625 | 50.125 | 2,820 | 63.000 | 42 | 1.625 | 53.000 | 45 | 1.625 | |
| SCB-DTN-1791 | 16276001 | 70.500 | 50.200 | 8.625 | 8.312 | 52.125 | 3,700 | 67.625 | 36 | 1 1/2-6 | 55.000 | 40 | 1.625 | |
| SCB-DTN-2080 | 16277001 | 81.890 | 65.248 | 5.591 | 5.197 | 67.520 | 2,460 | 78.740 | 54 | 1.299 | 70.866 | 54 | 1.299 | |
| SCB-DTN-2392 | 16278001 | 94.173 | 77.008 | 7.126 | 6.732 | 79.291 | 3,410 | 90.787 | 60 | 1.535 | 82.677 | 60 | 1.535 | |
| SCB-DTN-2778 | 16279001 | 109.375 | 87.170 | 9.312 | 8.937 | 8.000 | 87.170 | 7,100 | 102.953 | 66 | 1.593 | 93.504 | 66 | 1.593 |
| SCB-DTN-3073 | 16280001 | 121.000 | 98.400 | 8.750 | 8.438 | 102.250 | 7,440 | 117.000 | 72 | 1.625 | 105.000 | 72 | 1.625 | |
| SCB-DTN-3581 | 16281001 | 141.000 | 114.941 | 11.180 | 10.00 | 10.43 | 120.710 | 14,850 | 133.661 | 90 | 1.625 | 124.252 | 90 | 1.625 |
| Socare™ No. | Kaydon* No. | Gear Data α=20° | Max Gear Tooth Loas Fz (ibs) | Moment Rating Crm ft-Ibs |
|||||
|---|---|---|---|---|---|---|---|---|---|
| D2 | Pd Or M | Z2 | b2 | x2 | Tooth Form | ||||
| SCB-DTN-1440 | 16274001 | 44.094 | <14> | 80 | 4.134 | -0.5 | FD | 48,640 | 1,225,400 |
| SCB-DTN-1676 | 16275001 | 48.667 | 1.5 | 73 | 5.500 | 0 | SD | 78,680 | 3,921,100 |
| SCB-DTN-1791 | 16276001 | 51.000 | 2 | 102 | 5.000 | 0 | SD | 56,400 | 4,863,400 |
| SCB-DTN-2080 | 16277001 | 65.669 | <12> | 139 | 3.937 | -0.5 | FD | 41,140 | 2,534,900 |
| SCB-DTN-2392 | 16278001 | 77.480 | <12> | 164 | 3.937 | -0.5 | FD | 40,770 | 3,896,200 |
| SCB-DTN-2778 | 16279001 | 87.874 | <18> | 124 | 6.000 | -0.5 | FD | 94,870 | 9,075,400 |
| SCB-DTN-3073 | 16280001 | 100.000 | 1.25 | 125 | 6.000 | 0 | FD | 106,940 | 8,751,800 |
| SCB-DTN-3581 | 16281001 | 116.221 | <18> | 165 | 10.000 | -0.5 | FD | 155,340 | 12,625,000 |
*Kaydon is registered name of Kaydon Corporation.