China 010.60.2800 Four Point Contact Slewing Bearing 2978*2625*144mm, Find details about China Single Row Slewing Bearing, Four Point Contact Slewing Bearing from 010.60.2800 Four Point Contact Slewing Bearing 2978*2625*144mm
dimensions:2978*2625*144mm
Weight:1400kg
ID(inner ring diameter):2625mm
OD(outer ring diameter):2978mm
Width/Height/thickness:144mm
Gear data module:18,
Teeth number:168
| Type | • Single row four point contact ball slewing bearing • Single row crossed cylindrical roller slewing bearings • Double row ball slewing bearings •Double row Roller/ball combination slewing bearing •Three-Row Roller Slew Ring Bearing |
| Rolling elements | Steel ball / Cylinder Roller |
| Rolling elements Material | GCr5/GCr15SiMn/Customized |
| Bearing Material | 50Mn/42CrMo/42CrMo4V /Customized |
| Cage Material | Nylon/ steel /copper |
| Structure | taper pin , Mounting holes, Inner ring ,grease fitting, load plug, seals , roller ,spacer balls or separators |
| Outer diameter | 50-10000mm |
| Bore size | 50-10000mm |
| Mounting hole | Through hole/Tapped hole |
| Raceway hardness | 55-62HRC |
| Inner and outer ring modulation hardness | 229-269HB/Customized |
| Gear type | No gear ,Internal gear , External gear. |
| Embellish grease | EP2 lithium lubricating grease |
| Application area | Ladle turret, Stacker crane, Bucket wheel machine, Solar heliostat Tracking System, port crane, Cabling machine, tower crane , offshore platform, ferris wheel, Palletizing robot, Rotary metallurgical furnace, can packing machine, Wind blade transporter, shield tunneling machine, tube push bench, excavator |
| Warranty | 12 months |
| Payment term | By wire transfer |
| Packing details | 1,Filling with anti-rust oil 2.Corved with Plastic paper 3.Corved with kraft paper 4.Corved with Blue tie 5.Put in wooden box |
| Other Technology: | |
| Ball | GCr15/GCr15SiMn |
| Seal | NBR |
| Material | 50Mn/42Crmo |
| Race Hardness | 55-62HRC |
| Material Hardness | 187-241HB |
| Tolerance | +-1200μm |
| Surfaceness | P0:2.5μm P6:1.6um P51μm |
| Play | P0:Min150 Max350 μm P6:Min100 Max260 μm P5:Min60 Max:180 μm |