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JINAN DEMENG BEARING
Tel: +86-531-58618710
Fax: +86-531-58618710
Mobile/Whatsapp:
+86-18766150608
Postcode: 250013
Mail:
demsales@dembearing.com
ellen@dembearing.com
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MSN:
ADD: 9-1-805 HONGKONG INTERNATIONAL, TIANQIAO DISTRICT, JINAN, SHANDONG, CHINA
Single-Row Crossed Roller Slewing Ring (Standard HJ Series)
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CHARACTERISTIC OF STRUCTURE,PERFORMANCE AND APPLICATION The single-row four piont contact ball slewing ring is composed of two seat-rings.It features compact in design,light in weight,the balls contact with the circular raceway at four points,via which the axial force,radial force and resultant moment may be born simultaneously.It may be used for slewing conveyers,welding operating consoles,light,medium duty cranes,excavators and other engineering machines. |
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No. |
Basic type | Configuration | Mounting Size | sturctural size | Gear Date | Ext Gear | Int Gear | weight (kg) | ||||||||||||||
| Toothless | Ext Toothless |
Int Toothless |
D | d | H | D1 | D2 | n | φ | n1 | H1 | h | b | m | x | De | Z | x | De | Z | ||
| 1 | HJB.20.625 | HJW.20.625 | HJN.20.625 | 725 | 525 | 80 | 685 | 565 | 18 | 18 | 3 | 68 | 12 | 60 | 5 | +1.25 | 751.9 | 146 | +0.35 | 498.8 | 101 | 100 |
| HJW.20.625A | HJN.20.625A | 6 | +1 | 755.5 | 122 | +0.35 | 496.7 | 84 | ||||||||||||||
| 2 | HJB.20.720 | HJW.20.720 | HJN.20.720 | 820 | 620 | 80 | 780 | 660 | 18 | 18 | 3 | 68 | 12 | 60 | 6 | +1.25 | 860.3 | 139 | +0.35 | 586.6 | 99 | 120 |
| HJW.20.720A | HJN.20.720A | 8 | +0.85 | 861.1 | 104 | +0.35 | 582.3 | 74 | ||||||||||||||
| 3 | HJB.30.820 | HJW.30.820 | HJN.30.820 | 940 | 705 | 95 | 893 | 749 | 24 | 20 | 4 | 83 | 12 | 70 | 6 | +1.25 | 980.4 | 159 | +0.35 | 664.5 | 112 | 210 |
| HJW.30.820A | HJN.30.820A | 10 | +0.85 | 986.2 | 95 | +0.35 | 658.0 | 67 | ||||||||||||||
| 4 | HJB.30. 880 | HJW.30.880 | HJN.30.880 | 1000 | 760 | 95 | 956 | 800 | 24 | 20 | 4 | 83 | 12 | 70 | 8 | +1.0 | 1047.5 | 127 | +0.35 | 718.2 | 91 | 230 |
| HJW.30.880A | HJN.30.880A | 10 | +0.85 | 1046.3 | 101 | +0.35 | 707.9 | 72 | ||||||||||||||
| 5 | HJB.30. 1020 | HJW.30.1020 | HJN.30.1020 | 1170 | 875 | 95 | 1120 | 930 | 24 | 22 | 4 | 80 | 15 | 70 | 8 | +1.25 | 1219.3 | 148 | +0.35 | 830.1 | 105 | 300 |
| HJW.30.1020A | HJN.30.1020A | 10 | +1.0 | 1219.2 | 118 | +0.35 | 827.8 | 84 | ||||||||||||||
| 6 | HJB.36. 1220 | HJW.36.1220 | HJN.36.1220 | 1365 | 1075 | 120 | 1310 | 1130 | 36 | 24 | 6 | 105 | 15 | 90 | 10 | +1.25 | 1424.9 | 138 | +0.35 | 1027.8 | 104 | 450 |
| HJW.36.1220A | HJN.36.1220A | 12 | +0.85 | 1435.9 | 116 | +0.35 | 1017.3 | 86 | ||||||||||||||
| 7 | HJB.36. 1250 | HJW.36.1250 | HJN.36.1250 | 1400 | 1090 | 120 | 1350 | 1150 | 36 | 26 | 6 | 105 | 15 | 90 | 10 | +0.35 | 1443 | 143 | +0.35 | 1037 | 105 | 520 |
| HJW.36.1250A | HJN.36.1250A | 12 | +0.85 | 1449.6 | 117 | +0.35 | 1028.8 | 87 | ||||||||||||||
| 8 | HJB.36. 1435 | HJW.36.1435 | HJN.36.1435 | 1595 | 1278 | 120 | 1535 | 1335 | 36 | 26 | 6 | 105 | 15 | 90 | 12 | +1.0 | 1655.5 | 134 | +0.35 | 1221.2 | 103 | 610 |
| HJW.36.1435A | HJN.36.1435A | 14 | +0.85 | 1661.2 | 115 | +0.35 | 1214.8 | 88 | ||||||||||||||
| 9 | HJB.45.1540 | HJW.45.1540 | HJN.45.1540 | 1720 | 1360 | 140 | 1660 | 1420 | 42 | 26 | 6 | 122 | 18 | 110 | 12 | +1.4 | 1780.8 | 144 | +0.35 | 1293.1 | 109 | 732 |
| HJW.45.1540A | HJN.45.1540A | 14 | +1.0 | 1791.1 | 124 | +0.35 | 1284.8 | 93 | ||||||||||||||
| 10 | HJB.45. 1700 | HJW.45.1700 | HJN.45.1700 | 1875 | 1525 | 140 | 1815 | 1585 | 42 | 29 | 6 | 122 | 18 | 110 | 14 | +1.0 | 1945.4 | 135 | +0.35 | 1452.7 | 105 | 844 |
| HJW.45.1700A | HJN.45.1700A | 16 | +1.0 | 1950.8 | 118 | +0.35 | 1452.3 | 92 | ||||||||||||||
| 11 | HJB.45. 1880 | HJW.45.1880 | HJN.45.1880 | 2100 | 1665 | 160 | 2030 | 1740 | 48 | 32 | 6 | 140 | 20 | 118 | 14 | +1.25 | 2189.8 | 152 | +0.35 | 1592.6 | 115 | 1400 |
| HJW.45.1880A | HJN.45.1880A | 18 | +1.0 | 2194.6 | 118 | +0.35 | 1579.9 | 89 | ||||||||||||||
| 12 | HJB.45. 2115 | HJW.45.2115 | HJN.45.2115 | 2325 | 1900 | 160 | 2245 | 1980 | 48 | 32 | 6 | 140 | 20 | 115 | 16 | +1.25 | 2406.5 | 146 | +0.35 | 1804.1 | 114 | 1600 |
| HJW.45.2115A | HJN.45.2115A | 20 | +1.0 | 2418.4 | 117 | +0.35 | 1795.4 | 91 | ||||||||||||||
| 13 | HJB.45. 2370 | HJW.45.2370 | HJN.45.2370 | 2600 | 2146 | 180 | 2520 | 2220 | 48 | 32 | 6 | 158 | 22 | 130 | 18 | +1.25 | 2707.3 | 146 | +0.35 | 2065.6 | 116 | 2100 |
| HJW.45.2370A | HJN.45.2370A | 22 | +1.0 | 2704.4 | 119 | +0.35 | 2040.9 | 94 | ||||||||||||||
| 14 | HJB.45. 2600 | HJW.45.2600 | HJN.45.2600 | 2835 | 2365 | 180 | 2750 | 2450 | 54 | 36 | 6 | 158 | 22 | 130 | 18 | +1.25 | 2941.7 | 159 | +0.35 | 2263.5 | 127 | 2400 |
| HJW.45.2600A | HJN.45.2600A | 22 | +1.0 | 2946.9 | 130 | +0.35 | 2260.8 | 104 | ||||||||||||||
| 15 | HJB.50. 2820 | HJW.50.2820 | HJN.50.2820 | 3085 | 2555 | 200 | 3000 | 2640 | 54 | 36 | 6 | 178 | 22 | 150 | 20 | +1.25 | 3188.4 | 155 | +0.35 | 2455 | 124 | 3400 |
| HJW.50.2820A | HJN.50.2820A | 25 | +1.0 | 3198.4 | 124 | +0.35 | 2444.1 | 99 | ||||||||||||||
| 16 | HJB.50.)3120 | HJW.50.3120 | HJN.50.3120 | 3400 | 2840 | 200 | 3310 | 2930 | 54 | 36 | 178 | 22 | 150 | 22 | +1.25 | 3507.2 | 155 | +0.35 | 2722.5 | 125 | 4000 | |
| HJW.50.3120A | HJN.50.3120A | 25 | +1.25 | 3509.6 | 136 | +0.35 | 2719 | 110 | ||||||||||||||
| 17 | HJB.50. 3580 | HJW.50.3580 | HJN.50.3580 | 3920 | 3240 | 240 | 3820 | 3340 | 60 | 40 | 6 | 218 | 22 | 190 | 22 | +1.25 | 4036.1 | 179 | +0.35 | 3118.4 | 143 | 6700 |
| HJW.50.3580A | HJN.50.3580A | 25 | +1.25 | 4035.6 | 157 | +0.35 | 3118.8 | 126 | ||||||||||||||
| 18 | HJB.50.4030 | HJW.50.4030 | HJN.50.(604030 | 4370 | 3690 | 240 | 4270 | 3790 | 66 | 40 | 6 | 218 | 22 | 190 | 22 | +1.25 | 4520.6 | 201 | +0.35 | 3558.3 | 163 | 7700 |
| HJW.50.4030A | HJN.50.40300A | 28 | +1.25 | 4522 | 157 | +0.35 | 3549.0 | 128 | ||||||||||||||
| 19 | HJB.50. 4540 | HJW.50.4540 | HJN.50.4540 | 4860 | 4210 | 240 | 4760 | 4310 | 72 | 40 | 6 | 218 | 22 | 190 | 22 | +1.25 | 4983 | 222 | +0.35 | 4042.2 | 185 | 8760 |
| HJW.50.4540A | HJN.50.4540A | 30 | +1.25 | 4992.9 | 162 | +0.35 | 4042.4 | 136 | ||||||||||||||
