Three Row Roller Slewing Bearing

Three Row Roller Slewing Bearing has three rings with three raceways, so it can bear very high axial, radial and overturning moment at the same time, it is with the biggest load capacity and largest diameter in all type slewing bearings. so for heavy machinery which need large size playground swing bearing, this type is usually considered, such as wheel crane, port crane and other mining heavy equipment. SWBTEC can design based on customer's special requirement and produce accordingly.

Features and Benefits of Three Row Roller Slewing Bearing

The three-row roller slewing bearing is usually large in size and high in price.

It is generally used on heavy machinery that requires a larger diameter. However, once this product has quality problems, the cost of maintenance or replacement is very high.

Therefore, within the specified service life, our manufacturers must ensure that the products do not have any quality problems.

For this reason, our company control the quality from the raw materials. The material recommends customers choose 42CrMo, and it must be quenched and tempered.

During the production process, we will strictly inspect the product clearance and raceway processing to ensure that it is qualified before leaving our factory.

Three Row Roller Slewing Bearing Specifications

Three Row Roller Slewing Bearing

MODEL DIMENSION MOUNTING HOLE STRUCTURE GEAR DATA External Gear Data Internal Gear Data N.W

Without Gear External Gear Internal Gear D d H D1 D2 n THROUGH HOLE SCREW HOLE n1 H1 h b x m da Z da Z kg

0 SEIRLA 1.2.3 SERIAL

φ φ T

130.25.500 131.25.500 133.25.500 634 366 148 598 402 24 18 M16 32 4 138 32 80 0.5 5 664 130 337 68 224

132.25.500 134.25.500 6 664.8 108 338.4 57

130.25.560 131.25.560 133.25.560 694 426 148 658 462 24 18 M16 32 4 138 32 80 0.5 5 724 142 397 80 240

132.25.560 134.25.560 6 724.8 118 398.4 67

130.25.630 131.25.630 133.25.630 764 496 148 728 532 28 18 M16 32 4 138 32 80 0.5 6 808.8 132 458.4 77 270

132.25.630 134.25.630 8 806.4 98 459.2 58

130.25.710 131.25.710 133.25.710 844 576 148 808 612 28 18 M16 32 4 138 32 80 0.5 6 886.8 145 536.4 90 300

132.25.710 134.25.710 8 886.4 108 539.2 68

130.32.800 131.32.800 133.32.800 964 636 182 920 680 36 22 M20 40 4 172 40 120 0.5 8 1006.4 123 595.2 75 500

132.32.800 134.32.800 10 1008 98 594 60

130.32.900 131.32.900 133.32.900 1064 736 182 1020 780 36 22 M20 40 4 172 40 120 0.5 8 1102.4 135 691.2 87 600

132.32.900 134.32.900 10 1108 108 694 70

130.32.1000 131.32.1000 133.32.1000 1164 836 182 1120 880 40 22 M20 40 5 172 40 120 0.5 10 1218 119 784 79 680

132.32.1000 134.32.1000 12 1221.6 99 784.8 66

130.32.1120 131.32.1120 133.32.1120 1284 956 182 1240 1000 40 22 M20 40 5 172 40 120 0.5 10 1338 131 904 91 820

132.32.1120 134.32.1120 12 1341.6 109 904.8 76

130.40.1250 131.40.1250 133.40.1250 1445 1055 220 1393 1107 45 26 M24 48 5 210 50 150 0.5 12 1509.6 123 988.8 83 1200

132.40.1250 134.40.1250 14 1509.2 105 985.6 71

130.40.1400 131.40.1400 133.40.1400 1595 1205 220 1543 1257 45 26 M24 48 5 210 50 150 0.5 12 1665.6 136 1144.8 96 1300

132.40.1400 134.40.1400 14 1663.2 116 1139.6 82

130.40.1600 131.40.1600 133.40.1600 1795 1405 220 1743 1457 48 26 M24 48 6 210 50 150 0.5 14 1873.2 131 1335.6 96 1520

132.40.1600 134.40.1600 16 1868.8 114 1334.4 84

130.40.1800 131.40.1800 133.40.1800 1995 1605 220 1943 1657 48 26 M24 48 6 210 50 150 0.5 14 2069.2 145 1531.6 110 1750

132.40.1800 134.40.1800 16 2076.8 127 1526.4 96

130.45.2000 131.45.2000 133.45.2000 2221 1779 231 2155 1845 60 33 M30 60 6 219 54 160 0.5 16 2300.8 141 1702.4 107 2400

132.45.2000 134.45.2000 18 2300.4 125 1699.2 95

130.45.2240 131.45.2240 133.45.2240 2461 2019 231 2395 2085 60 33 M30 60 6 219 54 160 0.5 16 2556.8 157 1926.4 121 2700

132.45.2240 134.45.2240 18 2552.4 139 1933.2 108

130.45.2500 131.45.2500 133.45.2500 2721 2279 231 2655 2345 72 33 M30 60 8 219 54 160 0.5 18 2822.4 154 2185.2 122 3000

132.45.2500 134.45.2500 20 2816 138 2188 110

Now the slewing bearing price is reasonable, if you have needs, please contact us.

As one of slewing ring bearing manufacturers, we will do our best to meet all the needs of customers.