triple row roller slewing ring bearings 191.25.2000.990.41.1502
Model: 191.25.2000.990.41.1502
ID: 1819MM
OD: 2268.8MM
H: 147MM
M=16
Z=139
Holes in oute ring: 44-φ 33
Holes in inner ring: 44-φ 33
W. T.: 1216KG, more details, please contact us...


LYHY Advantages:
1. Best quality and price
2. Small order accepted
3. ISO certified company
4. Variorum models
5. Extensive stock available
6. OEM accepted

Detailed description of these types slewing bearings

Single row four point contact ball slewing bearings
     This kind of slewing bearings can support high dynamic loads, transmitting axial and radial forces simultaneously as well as the resulting tilting moments. Applications of this kind of bearings are hoisting, mechanical handling and general mechanical engineering etc.
Single row cross roller slewing bearings
     This kind of bearings can support combinations of large radial force, medium axial force and tilting moment with small or zero clearance. Main applications of this kind of bearings are hoisting and mechanical handling and general mechanical engineering etc.
Double row different ball diameter slewing bearings
     This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.
Triple row cylindrical roller slewing bearings
     This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers. Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials handling, offshore technology and general mechanical engineering etc.
Roller/ball combination slewing bearings
     This kind of bearings can support high axial load and low tilting moments. Usually they are large diameter slewing bearings. Applications of this kind of bearings are mining and materials handling etc.

Features
Cross roller slewing ring bearings have following features:
1. High precision: Cross roller bearings can be made high precision bearings, at P4, P2.
2. High rigidity: These series roller bearings are with preload.
3. High load capacity: This series roller bearing can support axial load, radial load, and tilting load.
4. Small volume: This series roller bearing can save space for the machine.

Application
Cross roller slewing rings are widely applied in the precision rotary table, rotary joint of manipulator, medical equipment, and measuring instrument etc


191.20.1250.990.41.1502
191.20.1400.990.41.1502
191.20.1600.990.41.1502
191.20.1800.990.41.1502
191.20.2000.990.41.1502
191.25.1800.990.41.1502
191.25.2000.990.41.1502
191.25.2240.990.41.1502
191.25.2500.990.41.1502
191.25.2800.990.41.1502
191.32.2240.990.41.1502
191.32.2500.990.41.1502
191.32.2800.990.41.1502
191.32.3150.990.41.1502
191.32.3550.990.41.1502
191.32.4000.990.41.1502
191.40.2800.990.41.1502
191.40.3150.990.41.1502
191.40.3550.990.41.1502
191.40.4000.990.41.1502
191.40.4500.990.41.1502
191.50.3150.990.41.1502
191.50.3550.990.41.1502
191.50.4000.990.41.1502
191.50.4500.990.41.1502
191.50.5000.990.41.1502
191.50.5600.990.41.1502
191.50.6300.990.41.1502

Bearings with internal gear
192.20.1250.990.41.1502
192.20.1400.990.41.1502
192.20.1600.990.41.1502
192.20.1800.990.41.1502
192.20.2000.990.41.1502
192.25.1800.990.41.1502
192.25.2000.990.41.1502
192.25.2240.990.41.1502
192.25.2500.990.41.1502
192.25.2800.990.41.1502
192.32.2240.990.41.1502
192.32.2500.990.41.1502
192.32.2800.990.41.1502
192.32.3150.990.41.1502
192.32.3550.990.41.1502
192.32.4000.990.41.1502
192.40.2800.990.41.1502
192.40.3150.990.41.1502
192.40.3550.990.41.1502
192.40.4000.990.41.1502
192.40.4500.990.41.1502
192.50.3150.990.41.1502
192.50.3550.990.41.1502
192.50.4000.990.41.1502
192.50.4500.990.41.1502
192.50.5000.990.41.1502
192.50.5600.990.41.1502
192.50.6300.990.41.1502

1. Product Series 1. Single-row Four-point Contact Slewing Bearing
2. Single-row Crossed Roller Slewing bearing
3. Double-row Four-point Contact Slewing bearing
4. Three-row Roller Slewing Bearing
5. Light type slewing bearing
6. Size range Outside Diameter: 300mm--6000mm
7. Material 42 CrMo, 50Mn
8. Minimum order 1 piece
9. Feature Low noise and low vibration
10. Certificates ISO9001: 2008