Crea un tema con tu consulta y recibe ayuda gratuitamente


Calificación:
  • 0 voto(s) - 0 Media
  • 1
  • 2
  • 3
  • 4
  • 5
Three Row Cylindrical Roller Slewing Bearing
Product Introduction
Three row cylindrical roller combined slewing bearing can carry axial load, tilting moment, and radial load all at the same time. Compared to cross-cylindrical roller slewing bearing the load of each roller is reduced. Point contact is changed into line contact compared with that of a double row ball slewing bearing, the contact stresses are also decreased. Therefore, the load capacity of this design of slewing bearing is the highest under the conditions of a bearing with the same boundary dimensions.
Product Model
Dimension Bearing Type Weight
d D T
mm Kg鈮?
1814 2260 215 133.32.2040.03 1944
1930 2385 231 133.45.2150.03K 2297
null 2400 244 133.45.2150.03K2 2748
1945 2540 265 134.40.2230.03K/G1 3541
1995 2458 219 134.40.2234.03 2536
2019 2479 231 134.45.2240.03 2450
2019 2461 231 134.45.2240.03K 2372
1890 2620 410 133.90.2240.03/P5 6657
1890 2620 410 133.90.2240.03K/P5 6767
2042 2590 235 133.32.2300.03 2905
2197 2664 231 134.45.2425.03/G1 2655
2760 3200 221 7397/2760D 2739
null 3183 190 134.34.2922.03 2826
2865 3225 190 134.32.3025.03 2496
4826 5480 336 7397/4826 11255
null 3582 182 133.32.3395.03 2547
3181 3860 285 134.40.3500.03 6579
2347 3061 395 133.80.2630.03/P5 8397
2398 2900 231 133.45.2642.0.02.42 3255
2420 2885 217 133.40.2650.03 2941
null 2981 157 134.25.2781.03 1882
3421 4231 322 134.60.3810.03 9723
3506 4143 310 133.60.3850.03 7838
3530 4250 330 134.60.3900.03 9405
null 1981 155 133.25.1800.03 1057
1605 1995 220 133.40.1800.03K 1607
2579 3021 231 133.45.2800.03K 2923
4218 4782 270 133.50.4500.03 7210
null 4765 268 134.50.4500.03K 7113
3880 4260 257 133.45.4025.03/G1 4694
null 4432 230 133.40.4200.03 5226
2279 2721 241 133.45.2500.03K3 2973
2269 2721 231 133.45.2500.03K4 2761
2279 2721 241 133.45.2500.03K6 2932
2279 2721 231 133.45.2500.03K7 2694
2279 2721 231 133.45.2500.03K8 2691
2264 2776 290 133.50.250.03 3823
2264 2776 290 133.50.2500.03K 3959
4670 5320 324 133.60.5000.03 11132
5265 268 134.50.5000.03K 7895
5640 6340 330 133.60.6000.03 14433
1550 1956 245 133.45.1743.03 1838
1550 1956 265 133.45.1743.03K 1895
2794 3388 220 133.40.3150.03 3628
2868 3432 270 133.50.3150.03K3/P5 5132
2868 3432 270 133.50.3150.03K4 4846
2868 3432 270 133.50.3150.03K5 4913
2868 3432 270 133.50.3150.03K6 4919
2868 3432 270 133.50.3150.03K7 4986
2868 3432 270 133.50.3150.03K8 4925
2868 3432 270 133.50.3150.03K9 5022
2816 3388 230 134.45.3150.03 3715
2854 3435 268 134.50.3150.03K 5220
2868 3432 270 134.50.3150.03K1 4981
3576 4270 298 7397/3576K 7824
3552 4370 340 7397/3664 9502
2754 3307 310 133.60.3030.03 5703
3368 231 192.45.3139.100.41.1522 3809
3268 3832 270 134.50.3550.03 5691
FAQ
Transmission Design
Slewing bearings with integrated gears provide the function of transmitting power and can simplify the main structure in most applications within which they are installed.
Bearings with an internal gear location generally facilitate a compact structure, and allow for less contact stress during intermittent momentary operations. These designs result in the least abrasion for the drives within the contact surfaces. Lubrication is easily maintained, external contaminants are generally kept well under control. The protection requirements for meshing are lower than for bearings with external gearing.
External gear structures are more accessible and easily inspected. The manufacturing precision for these designs require much higher precision in their gearing interface. The larger pitch diameter of these gears provide a much larger transmission ratio, whilst at the same time reduce the peripheral force and torque within the pinion drive. Three Row Cylindrical Roller Slewing Bearing
website:http://www.ltzcbearing.com/slewing-bearing/three-row-cylindrical-roller-slewing-bearing/
Responder




Usuarios navegando en este tema: 1 invitado(s)