Double row ball slewing ring bearing
Inch
External gear
0in~39.3700in
Da:Outer diameter Di:Inner diameter
H:Overall height B:External bolt hole diameter
La:External bolt circle diameter na:Number of bolt holes per hole circle
Li:Internal bolt circle diameter ni:Number of bolt holes per hole circle
B:Internal bolt hole diameter b:Tooth width
| Bearing No. | Di [in] | Da [in] | H [in] | [Ibs] | La [in] | na | B [in] | Li [in] | ni | B [in] | H1 [in] | H2 [in] | Ho [in] | do [in] | DP or (m) | z | b [in] | O [in] | U [in] |
| H7-30E1 | 26.73 | 33.90 | 3.23 | 230 | 31.50 | 24 | 5/8-11 | 27.80 | 24 | 5/8-11 | 2.28 | 3.07 | 0.95 | 33.50 | 4 | 134 | 1.97 | 31.38 | 30.50 |
| Bearing No. | Di[in] | Da[in] | H[in] |
| H7-30E1 | 26.73 | 33.90 | 3.23 |
39.3700in~98.4251in
Da:Outer diameter Di:Inner diameter
H:Overall height B:External bolt hole diameter
La:External bolt circle diameter na:Number of bolt holes per hole circle
Li:Internal bolt circle diameter ni:Number of bolt holes per hole circle
B:Internal bolt hole diameter b:Tooth width
| Bearing No. | Di [in] | Da [in] | H [in] | [Ibs] | La [in] | na | B [in] | Li [in] | ni | B [in] | H1 [in] | H2 [in] | Ho [in] | do [in] | DP or (m) | z | b [in] | O [in] | U [in] |
| H7-38E1 | 35.27 | 42.50 | 3.23 | 290 | 39.96 | 30 | 5/8-11 | 36.30 | 30 | 5/8-11 | 2.28 | 3.07 | 0.95 | 42.00 | 3.5 | 147 | 1.97 | 39.84 | 38.90 |
| H8-58E2 | 53.70 | 62.60 | 4.06 | 750 | 59.53 | 40 | 3/4-10 | 55.12 | 40 | 3/4-10 | 3.35 | 3.94 | 0.71 | 62.00 | 2.5 | 155 | 2.36 | 59.45 | 58.30 |