TR Internal Gear
| Triple-Row Roller Bearing (TR) | |
|---|---|
| The Socare™ TR series of slewing rings: • Maximum load capacity and stiffness per unit size • Triple row of roller bearings: upper and lower in parallel, with perpendicular side between • Integral seals for maximum reliability • Lowest frictional torque in the Socare product line • Outstanding axial, radial, and tilting moment load handling • Durable and economical design • Gearing: gearless, internal, and external | Applications (Heavy Duty): • Harbor and shipboard cranes • High-duty-cycle machine tools • Ladle turrets • Loading buoys • Mill equipment • Mining and tunnel boring • Wind turbines |
| Socare™ No. | Kaydon* No. | Outline Dimensions (in.) | Mounting Holes | Wt/lbs | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outer Ring | Inner Ring | ||||||||||||||
| Do | di | H | Ho/Hi | dr | Dr | Di | do | Lo | Bo | no=ni | Li | Bi | Wt/lbs | ||
| SCB-TRN-1385 | 16376001 | 54.530 | 41.760 | 4.720 | 4.410 | 3.700 | 43.380 | 48.150 | 48.390 | 52.953 | 1.024 | 36 | 45.079 | 1.024 | 950 |
| SCB-TRN-1630 | 16377001 | 64.173 | 46.850 | 7.874 | 7.283 | 6.299 | -- | 54.803 | 54.567 | 61.811 | 1.024 | 48 | 50.551 | 1.024 | 2,650 |
| SCB-TRN-1791 | 16378001 | 70.500 | 50.200 | 8.620 | 8.120 | 6.750 | 52.250 | 59.800 | 60.220 | 67.625 | 1 1/2-6 | 48 | 55.000 | 1.563 | 3,550 |
| SCB-TRN-2216 | 16379001 | 87.244 | 68.032 | 6.969 | 6.772 | 5.315 | 71.102 | 77.764 | 78.112 | 84.646 | 1.299 | 60 | 73.819 | 1.299 | 3,460 |
| SCB-TRN-2748 | 16380001 | 108.189 | 85.433 | 8.504 | 8.150 | 6.850 | 88.150 | 97.126 | 96.339 | 104.646 | 1.772 | 80 | 91.890 | 1.772 | 6,000 |
| SCB-TRN-3069 | 16381001 | 120.866 | 97.008 | 13.701 | 10.157 | 11.732 | 97.008 | 108.740 | 109.291 | 117.717 | 1.535 | 72 | 104.724 | 1.535 | 10,820 |
| SCB-TRN-3190 | 16382001 | 125.620 | 106.333 | 8.380 | 6.810 | 6.880 | -- | 115.280 | 115.630 | 122.812 | 1.563 | 72 | 112.250 | 1 1/2-6 | 5,800 |
| SCB-TRN-3950 | 16383001 | 155.512 | 131.339 | 9.055 | 8.661 | 7.284 | 133.701 | 143.307 | 143.701 | 151.969 | 1.535 | 96 | 137.402 | 1.535 | 10,550 |
| SCB-TRN-4760 | 16384001 | 187.402 | 162.992 | 9.252 | 8.858 | 7.480 | -- | 175.158 | 175.591 | 183.858 | 1.535 | 90 | 169.882 | 1.535 | 14,200 |
| SCB-TRN-5791 | 16385001 | 228.000 | 198.000 | 11.750 | 11.250 | 9.250 | 203.000 | 213.630 | 214.130 | 221.000 | 1.563 | 150 | 207.000 | 1.563 | 24,950 |
| Socare™ No. | Kaydon* No. | Gear Data α=20° | Gear Tooth Loas Fz (ibs) |
|||||
|---|---|---|---|---|---|---|---|---|
| D2 | Pd/M | Z2 | b2 | x2 | Tooth Form | |||
| SCB-TRN-1385 | 16376001 | 42.400 | 2.5 | 106 | 3.390 | 0 | SD | 28,250 |
| SCB-TRN-1630 | 16377001 | 46.850 | <10> | 119 | 6.299 | -0.75 | FD | 55,480 |
| SCB-TRN-1791 | 16378001 | 51.000 | 2 | 102 | 5.000 | 0 | SD | 56,440 |
| SCB-TRN-2216 | 16379001 | 68.661 | <16> | 109 | 4.252 | -0.5 | FD | 60,240 |
| SCB-TRN-2748 | 16380001 | 85.984 | <14> | 156 | 4.724 | -0.5 | FD | 57,210 |
| SCB-TRN-3069 | 16381001 | 97.874 | <22> | 113 | 8.000 | -0.5 | FD | 143,850 |
| SCB-TRN-3190 | 16382001 | 107.333 | 1.5 | 161 | 6.880 | -0.25 | FD | 93,140 |
| SCB-TRN-3950 | 16383001 | 132.284 | <12> | 280 | 5.906 | 0 | FD | 59,840 |
| SCB-TRN-4760 | 16384001 | 164.567 | <20> | 209 | 7.480 | 0 | FD | 128,000 |
| SCB-TRN-5791 | 16385001 | 200.000 | 1 | 200 | 6.000 | 0 | FD | 130,700 |
*Kaydon is registered name of Kaydon Corporation.