Four point contact ball slewing ring bearing
Inch
Internal gear
Series 1
D:Outer diameter d:Inner diameter
T:Overall height N1:External bolt hole diameter
J1:External bolt circle diameter n1:Number of bolt holes per hole circle
J2:Internal bolt circle diameter n2:Number of bolt holes per hole circle
N2:Internal bolt hole diameter B:Tooth width
| Bearing No. | d [in] | D [in] | T [in] | [Ibs] | J1 [in] | n1 | N1 [in] | J2 [in] | n2 | N2 [in] | Ds [in] | H1 [in] | H2 [in] | PD [in] | DP or (m) | z | B [in] |
| A8-17N4D | 12.748 | 20.480 | 2.130 | 101 | 18.875 | 20 | 5/8-11 | 14.375 | 20 | 5/8-11 | 16.605 | 2.060 | 2.060 | 13.000 | 5 | 65 | 2.06 |
| A8-22N2A | 16.850 | 25.750 | 2.750 | 184 | 24.500 | 18 | 0.69 | 19.500 | 24 | 5/8-11 | 22.045 | 2.380 | 2.380 | 17.250 | 4 | 69 | 2.38 |
| A8-25N21 | 21.350 | 28.750 | 3.500 | 228 | 27.375 | 18 | 5/8-11 | 23.625 | 18 | 5/8-11 | 25.005 | 2.880 | 3.380 | 21.750 | 4 | 87 | 2.00 |
| A9-25N3 | 19.543 | 28.750 | 3.380 | 242 | 27.250 | 30 | 0.81 | 22.250 | 36 | 3/4-10 | 24.750 | 2.630 | 3.000 | 20.000 | 3.5 | 70 | 2.88 |
| A10-32N1A | 26.400 | 36.750 | 3.860 | 405 | 35.000 | 24 | 1.06 | 29.187 | 26 | 1.00-8 | 32.000 | 3.000 | 3.500 | 26.857 | 3.5 | 94 | 3.50 |
| A14-33N1 | 24.960 | 38.590 | 4.380 | 557 | 36.313 | 36-1 | 1.25 | 28.688 | 36 | 1.25 | 32.420 | 3.500 | 4.000 | 25.600 | 2.5 | 64 | 3.50 |
| A10-35N1L | 30.966 | 39.000 | 4.500 | 375 | 37.170 | 30 | 3/4-10 | 33.460 | 30 | 3/4-10 | 35.325 | 3.380 | 3.560 | 31.429 | 3.5 | 110 | 2.00 |
Series 2
D:Outer diameter d:Inner diameter
T:Overall height N1:External bolt hole diameter
J1:External bolt circle diameter n1:Number of bolt holes per hole circle
J2:Internal bolt circle diameter n2:Number of bolt holes per hole circle
N2:Internal bolt hole diameter B:Tooth width
| Bearing No. | d [in] | D [in] | T [in] | [Ibs] | J1 [in] | n1 | N1 [in] | J2 [in] | n2 | N2 [in] | Ds [in] | H1 [in] | H2 [in] | PD [in] | DP or (m) | z | B [in] |
| HS6-16N1Z | 12.850 | 20.400 | 2.200 | 92 | 19.000 | 8 | 0.688 | 14.880 | 16 | 0.688 | － | 1.800 | 1.800 | 13.250 | 4 | 53 | 1.800 |
| HS6-21N1Z | 17.600 | 25.500 | 2.200 | 117 | 24.000 | 12 | 0.688 | 19.630 | 20 | 0.688 | － | 1.800 | 1.800 | 18.000 | 4 | 72 | 1.800 |
| HS6-25N1Z | 21.600 | 29.500 | 2.200 | 148 | 28.000 | 15 | 0.688 | 23.630 | 24 | 0.688 | － | 1.800 | 1.800 | 22.000 | 4 | 88 | 1.800 |
| HS6-29N1Z | 25.600 | 33.400 | 2.200 | 171 | 32.000 | 15 | 0.688 | 27.630 | 28 | 0.688 | － | 1.800 | 1.800 | 26.000 | 4 | 104 | 1.800 |
| HS6-33N1Z | 29.130 | 37.400 | 2.200 | 205 | 35.750 | 18 | 0.688 | 31.500 | 30 | 0.688 | － | 1.800 | 1.800 | 29.667 | 3 | 89 | 1.800 |
| HT10-30N1Z | 24.160 | 36.000 | 3.500 | 411 | 33.250 | 24 | 0.813 | 27.250 | 30 | 0.813 | － | 3.000 | 3.000 | 24.800 | 2.5 | 62 | 3.000 |
| 16292001 | 9.714 | 16.625 | 1.968 | 65 | 15.354. | 18 | 0.594 | 11.614 | 24 | 0.594 | － | 1.732 | 1.732 | 10.000 | 5/7 | 50 | 1.732 |
| 16293001 | 12.750 | 20.486 | 2.060 | 105 | 18.875 | 20 | 0.594 | 14.375 | 20 | 0.594 | － | 2.000 | 2.000 | 13.000 | 5/7 | 65 | 2.000 |
| 16294001 | 16.850 | 25.750 | 2.750 | 180 | 24.500 | 18 | 0.688 | 19.500 | 24 | 0.688 | － | 2.375 | 2.375 | 17.250 | 4 | 69 | 2.375 |
| 16295001 | 19.600 | 28.937 | 2.834 | 225 | 27.165 | 24 | 0.813 | 22.126 | 30 | 0.813 | － | 2.480 | 2.480 | 20.000 | 4 | 80 | 2.480 |
| 16296001 | 24.921 | 34.252 | 2.834 | 270 | 32.480 | 30 | 0.813 | 27.441 | 36 | 0.813 | － | 2.480 | 2.480 | 25.250 | 4 | 101 | 2.480 |
| Bearing No. | d[in] | D[in] | T[in] |
| HS6-16N1Z | 12.850 | 20.400 | 2.200 |
| HS6-21N1Z | 17.600 | 25.500 | 2.200 |
| HS6-25N1Z | 21.600 | 29.500 | 2.200 |
| HS6-29N1Z | 25.600 | 33.400 | 2.200 |
| HS6-33N1Z | 29.130 | 37.400 | 2.200 |
| HT10-30N1Z | 24.160 | 36.000 | 3.500 |
| 16292001 | 9.714 | 16.625 | 1.968 |
| 16293001 | 12.750 | 20.486 | 2.060 |
| 16294001 | 16.850 | 25.750 | 2.750 |
| 16295001 | 19.600 | 28.937 | 2.834 |
| 16296001 | 24.921 | 34.252 | 2.834 |