Three row roller slewing ring bearing
Inch
External gear
Series 1
Da:Outer diameter di:Inner diameter
H:Overall height Bo:External bolt hole diameter
Lo:External bolt circle diameter no:Number of bolt holes per hole circle
Li:Internal bolt circle diameter ni:Number of bolt holes per hole circle
Bi:Internal bolt hole diameter b2:Tooth width
| Bearing No. | di [in] | Da [in] | H [in] | [lbs] | Lo [in] | no | Bo [in] | Li [in] | ni | Bi [in] | Dr [in] | Di [in] | do [in] | dr [in] | Ho [in] | Hi [in] | D2 [in] | DP or (m) | z | b2 [in] |
| 3R8-98E9 | 91.730 | 108.400 | 9.120 | 2914 | 89.750 | 60 | 1.62 | 75.250 | 70 | 1.62 | － | 83.460 | 84.570 | － | 7.620 | 7.750 | 94.000 | 2 | 188 | 5.500 |
| 3R16-197E2 | 186.420 | 213.354 | 10.550 | 18208 | 204.724 | 78 | 1.77 | 189.960 | 78 | 1.77 | － | 198.660 | 199.210 | － | 7.990 | 10.160 | 209.764 | （24） | 222 | 7.990 |
| 3R16-220E1 | 210.040 | 236.976 | 10.550 | 20830 | 228.346 | 90 | 1.77 | 213.583 | 90 | 1.77 | － | 222.280 | 222.830 | － | 7.990 | 10.160 | 234.331 | （24） | 248 | 7.990 |
| 3R16-248E1 | 237.600 | 264.378 | 10.550 | 23228 | 255.906 | 100 | 1.77 | 241.142 | 100 | 1.77 | － | 249.840 | 250.390 | － | 7.990 | 10.160 | 260.787 | （24） | 276 | 7.990 |
| 3R16-265E1 | 254.720 | 281.386 | 10.550 | 24692 | 273.032 | 108 | 1.77 | 258.268 | 108 | 1.77 | － | 266.970 | 267.520 | － | 7.990 | 10.160 | 287.740 | （24） | 295 | 7.990 |
| Bearing No. | di[in] | Da[in] | H[in] |
| 3R8-98E9 | 91.730 | 108.400 | 9.120 |
| 3R16-197E2 | 186.420 | 213.354 | 10.550 |
| 3R16-220E1 | 210.040 | 236.976 | 10.550 |
| 3R16-248E1 | 237.600 | 264.378 | 10.550 |
| 3R16-265E1 | 254.720 | 281.386 | 10.550 |
Series 2
Da:Outer diameter di:Inner diameter
H:Overall height Bo:External bolt hole diameter
Lo:External bolt circle diameter no:Number of bolt holes per hole circle
Li:Internal bolt circle diameter ni:Number of bolt holes per hole circle
Bi:Internal bolt hole diameter b2:Tooth width
| Bearing No. | di [in] | Da [in] | H [in] | [lbs] | Lo [in] | no | Bo [in] | Li [in] | ni | Bi [in] | Dr [in] | Di [in] | do [in] | dr [in] | Ho [in] | Hi [in] | D2 [in] | DP or (m) | z | b2 [in] |
| 16370001 | 90.500 | 115.800 | 10.750 | 10000 | 109.750 | 96 | 1 1/2-6 | 94.500 | 96 | 1 1/2-6 | － | 104.240 | 104.040 | － | 8.500 | 10.250 | 115.000 | 2 | 230 | 8.500 |
| 16371001 | 129.921 | 152.756 | 10.039 | 11130 | 145.669 | 90 | 1.299 | 133.465 | 90 | 1.299 | － | 141.535 | 141.339 | － | 8.071 | 9.646 | 150.394 | （20） | 191 | 8.071 |
| 16372001 | 144.882 | 170.079 | 9.941 | 13830 | 162.992 | 120 | 1.535 | 148.425 | 120 | 1.535 | － | 156.729 | 157.155 | － | 7.638 | 9.449 | 168.504 | （20） | 214 | 7.638 |
| 16373001 | 187.795 | 210.968 | 8.819 | 14330 | 202.756 | 120 | 1.535 | 190.945 | 120 | 1.535 | 207.480 | 198.622 | 199.055 | － | 8.425 | 8.425 | 208.346 | （18） | 294 | 5.906 |
| 16388001 | 203.000 | 233.000 | 11.750 | 25500 | 224.000 | 150 | 1.563 | 207.000 | 150 | 1.563 | 228.000 | 216.880 | 217.380 | － | 9.250 | 11.250 | 230.000 | 1 | 230 | 7.000 |