XR Internal Gear
| Crossed Roller Bearing (XR) | |
|---|---|
| The Socare™ XR series of slewing rings: • Greater load capacity per unit size in a low-torque design • Single row of roller bearings alternating and crossed at 90° for optimal load sharing • 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): • Grinding machines • Industrial robots • Industrial turntables • Medical scanners and imagers • Military weapon and gun turrets • Mining and tunnel boring • Satellite and radar antennas |
| Socare™ No. | Kaydon* No. | Outline Dimensions (in.) and Weight (lbs) *Dr=41.929 of 16331001 | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outer Ring | Inner Ring | |||||||||||||
| Do | di | H | Ho/Hi | Dr | Wt/lbs | LO | no | Bo | Li | ni | Bi | |||
| SCB-XRN-678 | 16328001 | 26.700 | 18.667 | 2.500 | 2.000 | -- | 130 | 24.500 | 18 | 1/2-13 | 20.500 | 18 | 1/2-13 | |
| SCB-XRN-914 | 16329001 | 36.000 | 24.160 | 3.880 | 3.380 | --32.360 | 465 | 33.250 | 24 | 0.813 | 27.250 | 30 | 3/4-10 | |
| SCB-XRN-1054 | 16330001 | 41.500 | 30.320 | 4.190 | 3.370 | 4.000 | -- | 510 | 40.000 | 36 | 0.807 | 33.500 | 36 | 3/4-16 |
| SCB-XRN-1066 | 16331001 | 41.970 | 30.828 | 3.350 | 2.560 | 2.950 | 46.380 | 400 | 39.961 | 24 | M20*2.5 | 34.646 | 24 | M20*2.5 |
| SCB-XRN-1390 | 16332001 | 54.740 | 44.400 | 4.500 | 3.750 | 4.130 | 65.157 | 500 | 53.000 | 36 | 0.922 | 48.000 | 36 | 7/8-14 |
| SCB-XRN-2002 | 16333001 | 78.819 | 62.913 | 5.906 | 4.921 | 97.500 | 2,050 | 76.575 | 48 | 1.181 | 67.520 | 48 | 1.181 | |
| SCB-XRN-2896 | 16334001 | 114.000 | 95.000 | 6.000 | 5.500 | -- | 4,250 | 111.000 | 48 | 1.063 | 100.000 | 48 | 1-8 | |
| SCB-XRN-3085 | 16335001 | 121.496 | 97.717 | 6.772 | 6.299 | -- | 6,080 | 117.795 | 72 | 1.535 | 105.512 | 72 | 1.535 | |
| Socare™ No. | Kaydon* No. | Gear Data α=20° | Max Gear Tooth Loas | |||||
|---|---|---|---|---|---|---|---|---|
| D2 | Pd Or M | Z2 | b2 | x2 | Tooth Form | |||
| SCB-XRN-678 | 16328001 | 19.000 | 6 | 114 | 2.000 | 0 | FD | 6,345 |
| SCB-XRN-914 | 16329001 | 24.800 | 2.5 | 62 | 3.380 | 0 | SD | 27,300 |
| SCB-XRN-1054 | 16330001 | 30.800 | 2.5 | 77 | 3.500 | -0.4 | FD | 27,600 |
| SCB-XRN-1066 | 16331001 | 31.102 | <10> | 79 | 2.950 | -0.625 | FD | 22,820 |
| SCB-XRN-1390 | 16332001 | 45.200 | 2.5 | 113 | 3.750 | 0 | FD | 28,600 |
| SCB-XRN-2002 | 16333001 | 63.307 | <12> | 134 | 4.528 | -0.5 | FD | 40,350 |
| SCB-XRN-2896 | 16334001 | 96.000 | 2 | 192 | 5.000 | 0 | FD | 54,550 |
| SCB-XRN-3085 | 16335001 | 98.268 | <24> | 104 | 6.299 | -0.708 | FD | 134,270 |
*Kaydon is registered name of Kaydon Corporation.