011.20.0755.000.11.1504 Slewing Bearing
011.20.0755.000.11.1504 Slewing Bearing Information
011 : Ball bearing, Dowble row, External gear
20 : Roller body diameter in mm
0755 : Raceway diameter in mm
000 : Variant counting number
11.1504 : other internal characteristic data
| contructure-type | Four-point contact ball |
|---|---|
| gear-type | External Gear |
| rolling-elements-rows | Double-row |
Slewing Bearing Attributes
| Slewing Bearing Designations | 011.20.0755.000.11.1504 |
| Slewing Bearing.No | 011200755000111504 |
| JCB Bearing.No | jcb.011.20.0755.000.11.1504 |
| Series | Series 01 |
| Standard | yes |
| System of Measurement | Metric |
Technical Specification
| Inner Diameter | 771mm |
| Outer Diameter | 862.8mm |
| Total Height | 82mm |
| Raceway diameter (DL) | 755mm |
| Outside Diameter Of Outer Ring (Do) | 862.8mm |
| Internal Diameter On Outer Ring (do) | 797mm |
| External Diameter On Inner Ring (Di) | 679mm |
| Inside Diameter Of Inner Ring (di) | 771mm |
| Number Holes In Inner Ring (Ni) | 24 |
| Number Holes In Outer Ring (No) | 24 |
| Size Of Hole In Inner Ring (SHI) | 16mm |
| Size Of Hole In Outer Ring (SHO) | 17.5mm |
| Outside bolt-hole circle diameter (Lo) | 800mm |
| Inside bolt-hole circle diameter (Li) | 706mm |
| Distance Between Bottom Outer Ring/Inner Ring (Hu) | 4mm |
| Distance at top Outer Ring/Inner Ring (Ho) | 24mm |
| Bearing clearances(axial) | – |
| Bearing clearances(radial) | – |
| Boundary Dimension | 771mm*862.8mm*82mm |
| Gear P.C.D(d) |
852mm |
| Module (m) | 6mm |
| Tooth width (b) | 50mm |
| Tip height modification (k.m) | –0.6mm |
| Number of Tooth (z) | 142 |
| Number of grease nipples (Ngn) | 2 |
| Thread depth（t） | 35mm |
| Weight | 101kg |
| Bearing Material | 50Mn,42CrMo |
| Ball Material | GCr15 |
Sales Service
| Transport | yes |
| Package | wooden case |
| Service | yes |
| Application | Arc Furnaces |
| Application | Band Conveyor |
| Quality Control | ISO 9001 |
| HS Code | 8482109000 |
| Precision Class | p0 p6 p5 |
| Seal Material | Nitrile.Rubber |
| Shipping Ways | Air/Sea/Express |
| Country origin | China |
Drawing
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