Ever-Energy Team CO., LTD. IS Professional IN Creating ALL Kinds OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Gear Pace REDUCERS, PARALLEL SHAFT HELICAL Equipment REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Equipment REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Auto GEARBOXES, PTO Travel SHAFTS, Unique REDUCER & Relevant Equipment Elements AND OTHER Associated Merchandise, SPROCKETS, HYDRAULIC Technique, VACCUM PUMPS, FLUID COUPLING, Gear RACKS, CHAINS, TIMING PULLEYS, UDL Speed VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Equipment PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Low BACKLASH WORM REDUCERS AND SO ON. our merchandise are selling well in the American, European, South American and Asian markets. We provide OEM provider.
1. Introduction of EPT slewing bearings
EPT is a specialist manufacturer in slewing ring bearings since 1993. We can also design and make other stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd and non-stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd ball bearings, roller bearings and precision bearings as for every customer’s various technical needs.
EPT bearing is also named slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.
EPT ring bearing is a bearing that ready to bear aXiHu (West EPT) Dis.al load, radial load and overturning torque. UnEPTTnormal conditions, slewing rings have their very own mounting holes, lubricant holes and seal holes, to satisfy the diverse demands of the different host functioning unEPTTthe various circumstances
On the other hand, slewing bearing itself has characteristics of compact framework, XiHu (West EPT) Dis.Hu (West EPT) Dis. rotating practical, straightforward to set up and mainXiHu (West EPT) Dis.Hu (West EPT) Dis. easily.
EPT slewing ring bearings are usually utilized for low revolution whilst shaking and strained with an massive aXiHu (West EPT) Dis.al drive, minute and in some elements with radial pressure EPTTltaneously.
As a result the requirements for loading are stricter than common bearings. If the assortment of the slewing ring bearing has been mistaken it will trigger a excellent damage. Therefore it is essential to consider the specific forces acting on the slewing ring bearing and to select the ideal slewing ring bearings.
two. Structure
two.1 EPT ring bearings have distinct kinds as for each distinct structures:
One row ball slewing bearings
EPTT row ball slewing bearings
Crossed roller slewing bearings
Triple row roller slewing bearings
Flange slewing bearings
2.2 The earlier mentioned slewing ring bearings can also be divided into a few diverse types as per distinct EPTTs:
EPT ring bearings with no EPT
EPT ring bearings with exterior EPT
EPT ring bearings with internal EPT
3. Functions:
EPT ring bearings have more attributes: compact construction, trustworthy XiHu (West EPT) Dis.Hu (West EPT) Dis., basic set up, and easily routine maintenance
four. Application:
EPT ring bearings can be commonly used in lifting amp transport EPTTry, mining EPTTry, construction EPTTry, port hoisting EPTTry, port oil transfer gear, onshore and offshore crane, excavator, concrete EPTT, paper EPTT, plastic and rubber EPTT, weave EPTT, metal EPTT, electronic EPTT EPTT, wind EPTT generator, other development and sector EPTTs or equipments and other big rotary unit.
Model
QU.QW.QN Sequence
five hundred.20, 500.20A, 560.02, 560.20A, 630.twenty, 630.20A, 710.twenty, 710.20A, 800.20, 800.20A, 800.25, 800.25A, 900.25, 900.25A, one thousand.twenty five, one thousand.25A, 1000.32, 1000.32A, 1120.32, 1120.32A, 1250.32, 1250.32A
QU.QW.QN Collection
1400.32, 1400.32A, 1250.forty, 1250.40A, 1400.40, 1400.40A, 1600.40, 1600.40A, 1800.40, 1800.40A
1600.fifty, 1600.50A, 1800.fifty, 1800.50A, 2000.fifty, 2000.50A, 2240.50, 2240.50A, 2500.50, 2500.50A
2500.60, 2500.60A, 2800.60, 2800.60A
Product | All round Dimension | Mounting Dimension | Construction Dimension | EPT Parameter | Mass | |||||||||||||||||||
QU.QW.QN Sequence | Exterior | Inside | H | D1 | D2 | n | Gap | Thread Hole | n1 | D3 | d1 | H1 | h | b | m | Exterior | Inside | Exterior | Inner | |||||
X=-.5 | X= .five | |||||||||||||||||||||||
D | d | D | d | A | B.C.D | De | Z | De | Z | |||||||||||||||
phi | phi | T | ||||||||||||||||||||||
five hundred.twenty | 590 | 407 | 593 | 410 | sixty | 555 | 445 | fourteen | seventeen | M16 | 24 | two | 501 | 499 | 50 | ten | forty | five | 615 | 122 | 385 | seventy eight | fifty six | fifty five |
500.20A | six | 624 | 103 | 378 | 64 | 58 | fifty seven | |||||||||||||||||
560.20 | 654 | 464 | 656 | 468 | 70 | 618 | 502 | 14 | 30 | 561 | 599 | sixty | fifty | 4 | 680 | 169 | 440 | 111 | 78 | 76 | ||||
560.20A | five | 685 | 136 | 435 | 88 | seventy nine | seventy seven | |||||||||||||||||
630.twenty | 724 | 534 | 726 | 538 | 70 | 688 | 572 | 16 | 30 | 631 | 629 | four | 748 | 186 | 512 | 129 | 86 | eighty four | ||||||
630.20A | 5 | 755 | one hundred fifty | 505 | 102 | 88 | 86 | |||||||||||||||||
710.twenty | 804 | 614 | 806 | 618 | 70 | 768 | 652 | eighteen | 30 | 711 | 709 | five | 835 | 166 | 585 | 118 | ninety nine | ninety seven | ||||||
710.20A | 6 | 840 | 139 | 582 | ninety eight | one zero one | 97 | |||||||||||||||||
800.20 | 894 | 704 | 896 | 708 | 70 | 858 | 742 | 20 | thirty | 801 | 799 | 6 | 930 | 154 | 672 | 113 | 114 | 110 | ||||||
800.20A | 8 | 936 | 116 | 664 | eighty four | 114 | 111 | |||||||||||||||||
800.twenty five | 904 | 692 | 908 | 694 | 78 | 864 | 736 | eighteen | 22 | M20 | 36 | 801 | 799 | 68 | 58 | six | 942 | 156 | 654 | 110 | 143 | 142 | ||
800.25A | 801 | 799 | eight | 952 | 118 | 648 | 82 | 147 | 142 | |||||||||||||||
900.twenty five | 1004 | 792 | 1008 | 794 | seventy eight | 964 | 836 | twenty | 36 | 901 | 899 | 8 | 1048 | one hundred thirty | 744 | ninety four | 162 | 163 | ||||||
900.25A | 901 | 899 | ten | 1060 | one hundred and five | 740 | 75 | 168 | 162 | |||||||||||||||
1000.twenty five | 1104 | 892 | 1108 | 894 | seventy eight | 1064 | 936 | 24 | 36 | 1001 | 999 | 8 | 1152 | 143 | 848 | 107 | 182 | 178 | ||||||
a thousand.25A | 1001 | 999 | ten | 1160 | 115 | 840 | 85 | 185 | 179 | |||||||||||||||
1000.32 | 1120 | 876 | 1124 | 880 | 90 | 1074 | 926 | 24 | 24 | M22 | forty | 1001 | 999 | eighty | 70 | eight | 1160 | 144 | 832 | one hundred and five | 227 | 230 | ||
1000.32A | 1001 | 999 | ten | 1170 | 116 | 830 | eighty four | 232 | 227 | |||||||||||||||
1120.32 | 1240 | 996 | 1244 | a thousand | ninety | 1194 | 1046 | 28 | 4 | 1121 | 1199 | ten | 1300 | 129 | 940 | ninety five | 272 | 263 | ||||||
1120.32A | 1121 | 1199 | twelve | 1308 | 108 | 936 | 79 | 275 | 262 | |||||||||||||||
1250.32 | 1370 | 1126 | 1374 | 1130 | 90 | 1324 | 1176 | 32 | 1251 | 1249 | 10 | 1430 | 142 | 1070 | 108 | 302 | 294 | |||||||
1250.32A | 1251 | 1249 | 12 | 1440 | 119 | 1068 | ninety | 309 | 290 | |||||||||||||||
Design | General Dimension | Mounting Dimension | Structure Dimension | EPT Parameter | Mass | |||||||||||||||||||
QU.QW.QN Collection | Exterior | Internal | H | D1 | Dtwo | n | Hole | Thread Gap | n1 | D3 | d1 | H1 | h | b | m | External | Interior | External | Interior | |||||
X=-.5 | X= .5 | |||||||||||||||||||||||
D | d | D | d | A | B.C.D | De | Z | De | Z | |||||||||||||||
phi | phi | T | ||||||||||||||||||||||
1400.32 | 1520 | 1276 | 1524 | 1280 | ninety | 1474 | 1326 | 36 | 24 | M22 | forty | 4 | 1401 | 1399 | eighty | 10 | 70 | 12 | 1584 | 131 | 1212 | 102 | 337 | 333 |
1400.32A | 1401 | 1399 | fourteen | 1596 | 113 | 1204 | 87 | 347 | 336 | |||||||||||||||
1250.forty | 1390 | 1108 | 1394 | 1110 | 102 | 1336 | 1164 | 32 | 26 | M24 | forty five | 4 | 1251 | 1249 | ninety | twelve | eighty | ten | 1450 | 144 | 1050 | 106 | 396 | 388 |
1250.40A | 1251 | 1249 | twelve | 1452 | a hundred and twenty | 1044 | 88 | 392 | 388 | |||||||||||||||
1400.forty | 1540 | 1258 | 1544 | 1260 | 102 | 1486 | 1314 | 36 | 26 | M24 | 45 | 4 | 1401 | 1399 | ninety | twelve | 80 | 12 | 1608 | 133 | 1188 | one hundred | 448 | 444 |
1400.40A | 1401 | 1399 | fourteen | 1610 | 114 | 1190 | 86 | 443 | 434 | |||||||||||||||
1600.forty | 1740 | 1458 | 1744 | 1460 | 102 | 1686 | 1514 | 40 | 26 | M24 | forty five | four | 1601 | 1599 | ninety | 12 | 80 | twelve | 1812 | one hundred fifty | 1392 | 117 | 528 | 509 |
1600.40A | 1601 | 1599 | fourteen | 1820 | 129 | 1386 | 100 | 534 | 511 | |||||||||||||||
1800.forty | 1940 | 1658 | 1944 | 1660 | 102 | 1886 | 1714 | 44 | 26 | M24 | forty five | 4 | 1801 | 1799 | 90 | twelve | eighty | 14 | 2016 | 143 | 1582 | 114 | 583 | 576 |
1800.40A | 1801 | 1799 | sixteen | 2032 | 126 | 1568 | 99 | 607 | 591 | |||||||||||||||
1600.fifty | 1762 | 1434 | 1766 | 1438 | 124 | 1704 | 1496 | forty | 30 | M27 | fifty | 4 | 1601 | 1599 | 112 | 12 | one hundred | 12 | 1824 | 151 | 1368 | a hundred and fifteen | 714 | 714 |
1600.50A | 1601 | 1599 | fourteen | 1834 | 130 | 1358 | 98 | 727 | 723 | |||||||||||||||
1800.fifty | 1964 | 1634 | 1966 | 1638 | 124 | 1904 | 1696 | forty four | 30 | M27 | 50 | 4 | 1801 | 1799 | 112 | 12 | a hundred | fourteen | 2044 | a hundred forty five | 1568 | 113 | 845 | 794 |
1800.50A | 1801 | 1799 | 16 | 2048 | 127 | 1552 | 98 | 843 | 818 | |||||||||||||||
2000.fifty | 2162 | 1834 | 2166 | 1842 | 124 | 2104 | 1896 | forty eight | 30 | M27 | 50 | six | 2001 | 1999 | 112 | twelve | 100 | 16 | 2240 | 139 | 1760 | 111 | 912 | 891 |
2000.50A | 2001 | 1999 | eighteen | 2250 | 124 | 1746 | ninety eight | 927 | 913 | |||||||||||||||
2240.50 | 2402 | 2074 | 2406 | 2078 | 124 | 2344 | 2136 | 54 | 30 | M27 | fifty | 6 | 2241 | 2239 | 112 | twelve | one hundred | sixteen | 2480 | 154 | 1984 | 125 | 1571 | 1044 |
2240.50A | 2241 | 2339 | 18 | 2502 | 138 | 1980 | 111 | 1078 | 1041 | |||||||||||||||
2500.50 | 2662 | 2334 | 2666 | 2342 | 124 | 2604 | 2396 | sixty | 30 | M27 | fifty | six | 2501 | 2499 | 112 | 12 | one hundred | eighteen | 2754 | 152 | 2250 | 126 | 1171 | 1132 |
2500.50A | 2501 | 2499 | 20 | 2760 | 137 | 2240 | 113 | 1175 | 1148 | |||||||||||||||
2500.sixty | 2696 | 2304 | 2696 | 2308 | 150 | 2626 | 2374 | 60 | 33 | M30 | fifty six | six | 2501 | 2499 | 136 | fourteen | 122 | 18 | 2790 | 154 | 2214 | 124 | 1677 | 1621 |
2500.60A | 2501 | 2499 | 20 | 2800 | 139 | 2200 | 111 | 1701 | 1654 | |||||||||||||||
2800.60 | 2992 | 2604 | 2996 | 2608 | a hundred and fifty | 2926 | 2674 | 66 | sixty six | M30 | 56 | six | 2801 | 2799 | 136 | fourteen | 122 | eighteen | 3078 | one hundred seventy | 2502 | a hundred and forty | 1817 | 1871 |
2800.60A | 2801 | 2799 | 20 | 3100 | 154 | 2500 | 126 | 1904 | 1857 |