Home Three-Row Roller Slewing Bearing(Without gear)

Three-Row Roller Slewing Bearing(Without gear)

With vast experience in slewing ring bearing industry, we can offer gearless three row roller slewing bearings with proven and tested advantages. The rolling element and slewing ring housing are both made of premium quality to ensure minimized level of maintenance. Special surface treatments provides our three row roller bearings with enhanced durability and corrosion resistance. In addition to slewing bearings without gear, we can also offer internal geared and external geared three row bearings. The following is the technical information for our range of three row roller bearing slewing rings without gear.

Three-Row Roller Slewing Bearing(Without gear)

Technical Specifications
Designations(Without gear) Boundary dimensionBolt hole diameter Structure dimensionMass
D d H D1 D2 n ф M n1 D3 d1 H1 h kg
mm mm mm mm mm mm mm mm mm mm
130.32.900.** 1064 736 182 1020 780 36 22 20 4 870 859 172 40 519
130.32.1000.** 1164 836 182 1120 880 40 22 20 5 970 959 172 40 577
130.32.1120.** 1284 956 182 1240 1000 40 22 20 5 1090 1079 172 40 650
130.40.1250.** 1445 1055 220 1393 1107 45 26 24 5 1213 1200 210 50 1038
130.40.1400.** 1595 1205 220 1543 1257 45 26 24 5 1363 1350 210 50 1170
130.40.1600.** 1795 1405 220 1743 1457 48 26 24 6 1563 1550 210 50 1341
130.40.1800.** 1995 1605 220 1943 1657 48 26 24 6 1763 1750 210 50 1518
130.45.2000.** 2221 1779 231 2155 1845 60 33 30 6 1967 1945 219 54 1949
130.45.2240.** 2461 2019 231 2395 2085 60 33 30 6 2207 2185 219 54 2197
130.45.2500.** 2721 2279 231 2655 2345 72 33 30 8 2467 2445 219 54 2590
130.45.2800.** 3021 2579 231 2955 2645 72 33 30 8 2767 2745 219 54 2932
130.50.3150.** 3432 2868 270 3342 2958 72 45 42 8 3104 3090 258 65 4551
130.50.3350.** 3632 3068 270 3542 3158 72 45 42 8 3303 3286 258 65 4885
130.50.3550.** 3832 3268 270 3742 3358 72 45 42 8 3504 3490 258 65 5178
130.50.3800.** 4082 3518 270 3992 3608 72 45 42 8 3754 3737 258 65 5478
130.50.4000.** 4282 3718 270 4192 3808 80 45 42 8 3954 3940 258 65 5751
130.50.4300.** 4582 4018 270 4492 4108 80 45 42 8 4254 4237 258 65 6146
130.50.4500.** 4782 4218 270 4692 4308 80 45 42 8 4454 4440 258 65 6521


In addition to three row roller slewing bearings, we can also supply other types of rolling element bearings, such as the double row bearing, four point contact ball bearing, cross roller bearing, among others. If you are looking for slewing ring bearings for light- to heavy-duty operations, then you have come into the right place. We can offer both standard and custom bearing solutions to suit your demands.


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