SLEWING BEARING

DOUBLE ROW BALL

Double Row Ball

DT SERIES

DT SERIES

No Gear

Double row ball(no gear DT SERIES)
No gear
Outline dimensions & weight Mounting holes Gear data  α = 20° Max gear tooth load Moment rating Kaydon part number
Ho Hi Do di H Dr* dr* G Outer ring Inner ring
(in) (in) (in) (in) (in) (in) (in) approx. Lo no Bo Li ni Bi Tooth D2 Pd z2 x2 b2 Fz Crm
(lbs) (in) (in) (in) (in) form (in) or (m) (in) (lbs) (ft-lbs)
4.185 4.185 20.375 12.25 4.5 – – 210 18.875 20 0.688 13.625 20 0.688 – – – – – – – 102,500 16282001
6.5 6.551 29.75 18.62 7 – – 645 27.875 34 0.813 20.375 32 0.813 – – – – – – – 363,100 16283001
6.89 6.89 41.417 30.236 7.48 – – 1,060 39.449 36 0.866 32.205 36 0.866 – – – – – – – 734,800 16284001
6.38 6.38 56.25 43.75 6.75 – – 1,520 53.63 36 1.313 46.38 36 1 1/4-7 – – – – – – – 2,083,600 16015001
8.375 8.375 75.75 59.75 8.75 – – 3,540 73.625 48 1.004 62.375 36 1.25 – – – – – – – 2,934,900 16285001
7.5 7.5 131 114 8 – – 6,950 127 64 1.313 118 64 1.313 – – – – – – – 5,666,800 16286001
9.25 9.25 170 150 9.875 – – 11,950 166 64 1.625 154 64 1.625 – – – – – – – 8,098,000 13004001
No gear
Outline dimensions Kaydon part number
Do di
(in) (in)
20.375 12.25 16282001
29.75 18.62 16283001
41.417 30.236 16284001
56.25 43.75 16015001
75.75 59.75 16285001
131 114 16286001
170 150 13004001

DT SERIES

Internal Gear

Double row ball(internal gear DT SERIES)
Internal gear
Outline dimensions & weight Mounting holes Gear data  α = 20° Max gear tooth load Moment rating Kaydon part number
Ho Hi Do di H Dr* dr* G Outer ring Inner ring
(in) (in) (in) (in) (in) (in) (in) approx. Lo no Bo Li ni Bi Tooth D2 Pd z2 x2 b2 Fz Crm
(lbs) (in) (in) (in) (in) form (in) or (m) (in) (lbs) (ft-lbs)
5.118 5.118 56.693 43.661 5.472 – 46.142 1,200 54.724 48 0.866 48.425 48 0.866 FD 44.094 -14 80 -0.5 4.134 48,640 1,225,400 16274001
7.625 7.625 66 47.6 8 – 50.125 2,820 63 42 1.625 53 45 1.625 SD 48.667 1.5 73 0 5.5 78,680 3,921,100 16275001
8.312 8.312 70.5 50.2 8.625 – 52.125 3,700 67.625 36 1 1/2-6 55 40 1.625 SD 51 2 102 0 5 56,400 4,863,400 16276001
5.197 5.197 81.89 65.248 5.591 – 67.52 2,460 78.74 54 1.299 70.866 54 1.299 FD 65.669 -12 139 -0.5 3.937 41,140 2,534,900 16277001
6.732 6.732 94.173 77.008 7.126 – 79.291 3,410 90.787 60 1.535 82.677 60 1.535 FD 77.48 -12 164 -0.5 3.937 40,770 3,896,200 16278001
8.937 8 109.375 87.17 9.312 – 87.17 7,100 102.953 66 1.593 93.504 66 1.593 FD 87.874 -18 124 -0.5 6 94,870 9,075,400 16279001
8.438 8.438 121 98.4 8.75 – 102.25 7,440 117 72 1.625 105 72 1.625 FD 100 1.25 125 0 6 106,940 8,751,800 16280001
10 10.43 141 114.941 11.18 – 120.71 14,850 133.661 90 1.625 124.252 90 1.625 FD 116.221 -18 165 -0.5 10 155,340 12,625,000 16281001
Internal gear
Outline dimensions Kaydon part number
Do di
(in) (in)
56.693 43.661 16274001
66 47.6 16275001
70.5 50.2 16276001
81.89 65.248 16277001
94.173 77.008 16278001
109.375 87.17 16279001
121 98.4 16280001
141 114.941 16281001

DT SERIES

External Gear

Double row ball(external gear DT SERIES)
External gear
Outline dimensions & weight Mounting holes Gear data  α = 20° Max gear tooth load Moment rating Kaydon part number
Ho Hi Do di H Dr* dr* G Outer ring Inner ring
(in) (in) (in) (in) (in) (in) (in) approx. Lo no Bo Li ni Bi Tooth D2 Pd z2 x2 b2 Fz Crm
(lbs) (in) (in) (in) (in) form (in) or (m) (in) (lbs) (ft-lbs)
3 3 17.086 10.25 3.313 17.086 – 105 15.354 18 0.563 11.614 24 0.563 FS 16.8 5/7 84 0 1.75 6,850 65,200 16258001
5.157 4.567 50.016 38.504 5.512 48.425 – 870 46.496 42 M24x3 40.551 48 1.024 FD 49.134 -8 156 0.5 3.346 19,390 970,400 16264001
6.688 6.688 56.24 41.37 7.125 54.675 – 1,730 52 30 1.313 44 30 1.313 SD 55.6 2.5 139 0 4 30,480 2,132,100 16265001
6.875 7 68.8 51.25 7.375 68.8 – 2,850 64.25 36 1.438 55 42 1.438 FD 68 2 136 0 4 36,480 3,470,900 16266001
5.75 5.75 75.394 58.5 6.11 73.307 – 2,450 70.5 48 1.313 61.366 48 1.313 FD 74.016 -10 188 0.8 4.13 31,400 3,335,700 16267001
6.65 6.73 89.181 71.4 7.09 96.566 – 3,360 83.622 60 1.299 74.016 60 1.299 FD 87.638 -14 159 0.5 5.08 53,760 4,793,200 16268001
8.375 8.75 94.742 72.25 9.125 92.5 – 5,560 89.75 60 1.625 75.25 68 1.625 SD 94 2 188 0 5.5 55,490 8,669,000 16269001
6.654 6.654 102.992 84.134 7.205 99.331 – 3,970 95.906 64 1.299 87.205 68 1.535 FD 100.787 -20 128 0.5 5.709 92,060 3,658,500 16270001
9.375 10.75 124.8 98.375 11.25 124.8 – 10,500 117.625 72 1.875 103.625 72 1.875 FD 123.2 1.25 154 0 6 86,780 14,639,200 16271001
10.25 10.437 143.8 114 11.062 143.8 – 14,980 136.625 72 2.156 121.375 72 2.156 SD 143 2 286 0 8 85,120 18,293,300 16272001
10 10 180 150 10.625 175.25 – 22,100 170 80 1.875 156.25 80 1.875 FD 178 1 178 0 7 129,080 18,000,000 16273001
External gear
Outline dimensions Kaydon part number
Do di
(in) (in)
17.086 10.25 16258001
50.016 38.504 16264001
56.24 41.37 16265001
68.8 51.25 16266001
75.394 58.5 16267001
89.181 71.4 16268001
94.742 72.25 16269001
102.992 84.134 16270001
124.8 98.375 16271001
143.8 114 16272001
180 150 16273001