XT Internal Gear
| Single-Row Ball Bearing without Flange (HS, HT, MT, XT) | |
|---|---|
| The Socare™ XT series of slewing rings: • Made-to-order, largest outer diameter (up to 218 inches/5,500 mm) slewing rings in the Socare product line • Four-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 (Heavy Duty): • Cranes • Lifts • Log/timber loaders |
| Socare™ No. | Kaydon* No. | Outline Dimensions (in.) and Weight (lbs) | Hole Data | Moment Rating | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outer Ring | Inner Ring | |||||||||||||
| Do | di | H | Ho/Hi | W t/lbs | Lo | no | Bo | Li | ni | Bi | ||||
| SCB-XTN-422 | 16292001 | 16.625 | 9.714 | 1.968 | 1.732 | 65 | 15.354 | 18 | 0.594 | 11.614 | 24 | 0.594 | 71,800 | |
| SCB-XTN-520 | 16293001 | 20.486 | 12.750 | 2.060 | 2.000 | 105 | 18.875 | 20 | 0.594 | 14.375 | 20 | 0.594 | 81,300 | |
| SCB-XTN-654 | 16294001 | 25.750 | 16.850 | 2.750 | 2.375 | 180 | 24.500 | 18 | 0.688 | 19.500 | 24 | 0.688 | 143,000 | |
| SCB-XTN-735 | 16295001 | 28.937 | 19.600 | 2.834 | 2.480 | 225 | 27.165 | 24 | 0.813 | 22.126 | 30 | 0.813 | 244,000 | |
| SCB-XTN-870 | 16296001 | 34.252 | 24.921 | 2.834 | 2.480 | 270 | 32.480 | 30 | 0.813 | 27.441 | 36 | 0.813 | 343,000 | |
| SCB-XTN-1038 | 16390001 | 40.880 | 30.560 | 3.380 | 2.560 | 3.000 | 375 | 39.250 | 40 | 0.813 | 33.750 | 40 | 0.813 | 461,000 |
| SCB-XTN-1225 | 16374001 | 48.250 | 36.400 | 4.000 | 3.500 | 660 | 46.125 | 30 | 0.938 | 39.875 | 36 | 0.938 | 720,000 | |
| SCB-XTN-1381 | 16297001 | 54.375 | 41.280 | 5.000 | 3.875 | 4.625 | 1,090 | 25.500 | 48 | 0.938 | 45.250 | 48 | 0.938 | 1,131,000 |
| SCB-XTN-1581 | 16298001 | 62.250 | 47.760 | 4.875 | 4.375 | 1,370 | 59.750 | 48 | 1.063 | 51.750 | 48 | 1.063 | 1,650,000 | |
| SCB-XTN-1842 | 16299001 | 72.500 | 57.000 | 6.000 | 5.000 | 1,900 | 69.750 | 48 | 1.063 | 61.500 | 48 | 1.063 | 1,831,000 | |
| SCB-XTN-2076 | 16300001 | 81.750 | 62.267 | 6.500 | 5.625 | 6.125 | 3,080 | 78.750 | 52 | 1.312 | 67.625 | 52 | 1.312 | 3,764,000 |
| SCB-XTN-2603 | 16301001 | 102.500 | 85.360 | 7.440 | 6.780 | 5.660 | 3,750 | 99.803 | 60 | 1.312 | 91.142 | 60 | 1.312 | 3,457,000 |
| SCB-XTN-2972 | 16302001 | 117.000 | 93.600 | 7.125 | 6.500 | 6,200 | 113.000 | 52 | 1.562 | 100.000 | 52 | 1.562 | 6,125,000 | |
| SCB-XTN-3770 | 16303001 | 148.425 | 135.039 | 4.724 | 4.134 | 3,000 | 146.457 | 72 | 0.866 | 138.583 | 72 | 0.866 | 1,103,000 | |
| SCB-XTN-4267 | 16304001 | 168.000 | 151.700 | 6.000 | 5.500 | 5,500 | 165.120 | 90 | 1.313 | 156.000 | 90 | 1.313 | 3,003,000 | |
| Socare™ No. | Kaydon* No. | Gear Data α=20° | Fz (ibs) | |||||
|---|---|---|---|---|---|---|---|---|
| D2 | Pd=M | Z2 | b2 | x2 | Tooth Form | GearTooth Loas | ||
| SCB-XTN-422 | 16292001 | 10.000 | 5/7 | 50 | 1.732 | 0 | FS | 7,800 |
| SCB-XTN-520 | 16293001 | 13.000 | 5/7 | 65 | 2.000 | 0 | FS | 8,800 |
| SCB-XTN-654 | 16294001 | 17.250 | 4 | 69 | 2.375 | 0 | SD | 12,750 |
| SCB-XTN-735 | 16295001 | 20.000 | 4 | 80 | 2.480 | 0 | SD | 13,250 |
| SCB-XTN-870 | 16296001 | 25.250 | 4 | 101 | 2.480 | -0.15 | SD | 12,900 |
| SCB-XTN-1038 | 16390001 | 31.200 | 2.5 | 78 | 2.750 | 0 | SD | 20,230 |
| SCB-XTN-1225 | 16374001 | 37.200 | 2.5 | 93 | 3.250 | 0 | FD | 21,290 |
| SCB-XTN-1381 | 16297001 | 41.600 | 2.5 | 104 | 3.000 | -0.40 | SD | 24,900 |
| SCB-XTN-1581 | 16298001 | 48.400 | 2.5 | 121 | 4.312 | 0 | SD | 38,500 |
| SCB-XTN-1842 | 16299001 | 58.000 | 2 | 116 | 4.500 | 0 | FD | 46,600 |
| SCB-XTN-2076 | 16300001 | 63.333 | 1.5 | 95 | 5.000 | 0 | SD | 75,450 |
| SCB-XTN-2603 | 16301001 | 86.667 | 1.5 | 130 | 5.500 | 0 | FD | 81,500 |
| SCB-XTN-2972 | 16302001 | 94.667 | 1.5 | 142 | 4.750 | 0 | SD | 69,900 |
| SCB-XTN-3770 | 16303001 | 135.827 | (10) | 345 | 3.543 | 0 | FD | 25,300 |
| SCB-XTN-4267 | 16304001 | 152.500 | 2 | 305 | 5.000 | 0 | SD | 45,400 |
*Kaydon is registered name of Kaydon Corporation.