Slewing rings : Three-row pin roller type slewing bearing2
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Three-row pin roller type slewing bearing2

Three-row pin roller type slewing bearing

      Three-row roller slewing ring(13 series) has three seat-rings,which separating the upper,lower and radial raceways, via which the load of each row of the rollers maybe specified.it may bear different laods simultaneously and its load capacity is the largest one among the four models.
Owing to large size of its axle and radius,it is sturdy and especially suitable for heavy-duty machines which require large working diameter,such as buchetwheel excavators,wheeled cranes,deck cranes,port cranes,steel transporters,heavyduty mobile cranes etc.
Notes1
1.n1-number of lurbricating holes,evenly distributed, lubricating nipple M10*1 JB/T79040.1-JB/T7940.2　
2.Mounting hole n-φ,may be replaced with screw hole, tooth width b may be taken as H-h.
3.Gear force of periphery given in the table is its maximum value, nominal force of periphery is taken 1/2 of the given value.
4.The trim top coefficient of outer and inner tooth is 0.1 and 0.2, respectively.

Load Diagram Number Basic type Configuration Mounting size Structural size Gear Data Gear Data Int Gear Tooth lood
Rete rence weight
Toothless DL mm Ext Toothing DL mm Int Toothing Dl mm D
mm		 d
mm		 H
mm		 D1
mm		 D2
mm		 n
mm		 dn1
dn2
mm		 n1
mm		 H1
mm		 h
mm		 b
mm		 x
mm		 m
mm		 De
mm		 Z De
mm		 Z NormalizingZ
104N		 ConditioningT
104N		 kg
1 130.25.500 131.25.500 133.25.500 634 366 148 598 402 24 18 4 138 32 80 0.5 5 664 130 337 68 5.0 6.7 200
132.25.500 134.25.500 6 664.8 108 338.4 57 6.0 8.0 200
2 130.25.560 131.25.560 133.25.560 694 426 148 658 462 24 18 4 138 32 80 0.5 5 724 142 397 80 5.0 6.7 224
132.25.560 134.25.560 6 724.8 118 398.4 67 6.0 8.0 224
3 130.25.630 131.25.630 133.25.630 764 496 148 728 532 28 18 4 138 32 80 0.5 6 808.8 132 458.4 77 6.0 8.0 262
132.25.630 134.25.630 8 806.4 98 459.2 58 8.0 11.0 257
4 130.25.710 131.25.710 133.25.710 844 576 148 808 612 28 18 4 138 32 80 0.5 6 886.8 145 536.4 90 6.0 8.0 295
132.25.710 134.25.710 8 886.4 108 539.2 68 8.0 11.0 291
5 130.32.800 131.32.800 133.32.800 964 636 182 920 680 36 22 4 172 40 120 0.5 8 1006.4 123 595.2 75 12.1 16.7 490
132.32.800 134.32.800 10 1008 98 594 60 15.1 20.9 487
6 130.32.900 131.32.900 133.32.900 1064 736 182 1020 780 36 22 4 172 40 120 0.5 8 1102.4 135 691.2 87 12.1 16.7 549
132.32.900 134.32.900 10 1108 108 694 70 15.1 20.9 564
7 130.32.1000 131.32.1000 133.32.1000 1164 836 182 1120 880 40 22 5 172 40 120 0.5 10 1218 119 784 79 15.1 20.9 631
132.32.1000 134.32.1000 12 1221.6 99 784.8 66 18.1 25.1 631
8 130.32.1120 131.32.1120 133.32.1120 1284 956 182 1240 1000 40 22 5 172 40 120 0.5 10 1338 131 904 91 15.1 20.9 710
132.32.1120 134.32.1120 12 1341.6 109 904.8 76 18.1 25.1 710
9 130.32.1250 131.32.1250 133.32.1250 1445 1055 220 1393 1107 45 26 5 210 50 150 0.5 12 1509.6 123 988.8 83 22.9 31.4 1137
132.32.1250 134.32.1250 14 1509.2 105 985.6 71 26.3 36.6 1126
10 130.32.1400 131.32.1400 133.32.1400 1595 1205 220 1543 1257 45 26 5 210 50 150 0.5 12 1665.6 136 1144.8 96 22.9 31.4 1299
132.32.1400 134.32.1400 14 1663.2 116 1139.6 82 26.3 36.6 1281
11 130.40.1600 131.40.1600 133.40.1600 1795 1405 220 1743 1457 48 26 6 210 50 150 0.5 14 1873.2 131 1335.6 96 26.3 36.6 1501
132.40.1600 134.40.1600 16 1868.8 114 1334.4 84 30.2 41.7 1471
12 130.40.1800 131.40.1800 133.40.1800 1995 1605 220 1943 1657 48 26 6 210 50 150 0.5 14 2069.2 145 1531.6 110 26.3 36.6 5682
132.40.1800 134.40.1800 16 2076.8 127 1526.4 96 30.2 41.7 1697
13 130.45.2000 131.45.2000 133.45.2000 2221 1779 231 2155 1845 60 33 6 219 54 160 0.5 16 2300.8 141 1702.4 107 32.2 44.5 2147
132.45.2000 134.45.2000 18 2300.4 125 1699.2 95 36.2 50.1 2129
14 130.45.2240 131.45.2240 133.45.2240 2461 2019 231 2395 2085 60 33 6 219 54 160 0.5 16 2556.8 157 1926.4 121 32.2 44.5 2501
132.45.2240 134.45.2240 18 2552.4 139 1933.2 108 36.2 50.1 2461
15 130.45.2500 131.45.2500 133.45.2500 2721 2279 231 2655 2345 72 33 8 219 54 160 0.5 18 2822.4 154 2185.2 122 36.2 50.1 2786
132.45.2500 134.45.2500 20 2816 138 2188 110 40.2 55.6 2731
16 130.45.2800 131.45.2800 133.45.2800 3021 2579 231 2955 2645 72 33 8 219 54 160 0.5 18 3110.4 170 2491.2

139

 36.2 50.1 3067
132.45.2800 134.45.2800 20 3116 153 2488 125 40.2 55.6 3079
17 130.50.3150 131.50.3150 133.50.3150 3432 2868 270 3342 2958 72 45 8 258 65 180 0.5 20 3536 174 2768 139 45.2 62.6 5025
132.50.3150 134.50.3150 22 3537.6 158 2758.8 126 49.8 68.9 5099
18 130.50.3550 131.50.3550 133.50.3550 3832 3268 270 3742 3358 72 45 8 258 65 180 0.5 20 3936 194 3168 159 45.2 62.6 5113
132.50.3550 134.50.3550 22 3933.6 176 3154.8 144 49.8 68.9 5661
19 130.50.4000 131.50.4000 133.50.4000 4282 3718 270 4192 3808 80 45 8 258 65 180 0.5 22 4395.6 197 3116.8 165 49.8 68.9 6508
132.50.4000 134.50.4000 25 4395 173 3610 145 56.5 78.3 6449
20 130.50.4500 131.50.4500 133.50.4500 4782 4218 270 4692 4308 80 45 8 258 65 180 0.5 22 4901.6 220 4122.8 185 49.8 68.9 7438
132.50.4500 134.50.4500 25 4895 193 4110 165 56.5 78.3 7308

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