| Part Number | WD-H 0490 / 1 drive |
| Product Type | Slewing Beraing |
| System of Measurement | Metric |
| Diametral Pitch Or Module | (8) |
| Number Of Threads Of The Worm | 1 |
| Basic Dynamic Load Rating(Ca) | 159075 lbs |
| Basic Static Load Rating(C0a) | 1273950 lbs |
| Basic Static Load Rating(C0a) | 250K lbs greater |
| Basic Dynamic Load Rating(Cr) | 112950 lbs |
| Basic Static Load Rating(C0r) | 624375 lbs |
| Basic Static Load Rating(C0r) | 100K lbs greater |
| Ball Materrial | 52100 Chrome Steel |
| Weight | 347 Kg |
| Slew Drive Gear Ratio | 70 |
| Self Locking Gears | No** |
| Max Torque | 59799 Nm |
| Nom Torques | 59799 Nm |
| Max Holding Torque | 59799 |
| Pressure Differential | 145 |
| Oil Flow | 74 1/min |
| Output Speed | 1 |
| Max Achievable Torque | 59799 Nm |
Aubearing is an ISO certified Chinese bearing manufacturer and supplier. Competitive prices, 1,200,000+ SKU inventory, including internationally renowned brands such as SKF, Timken, Schaeffler (FAG, INA), NSK, KOYO, NTN, McGill, etc. Aubearing has invested in 300+ equipment, heat treatment facilities, lathes, grinders, milling machines, bearing production lines, CMMs, metallographic testers, etc. Leading Time<7 Days, MOQ=1.
Various types of ball bearings and roller bearings, size range: 1mm-2000mm. Including thin section bearings (KAYDON equivalents and 67, 68, 69 series), ceramic bearings, stainless steel bearings, deep groove ball bearings, angular contact bearings, thrust ball bearings, spherical roller bearings, cylindrical roller bearings, needle roller bearings, tapered roller bearings, precision crossed roller bearings, bushings (sleeve bearings), linear bearings, automotive wheel hub bearings and corresponding inch series.
Customization options: material (Gcr15, silicon nitride, silicon carbide, zirconium oxide, aluminum oxide, stainless steel 304, 316, 420, 440, PTFE\PEEK\nylon and other plastics), cage (brass, stamping steel, retainer), lubrication (lubricating oil, grease, high temperature resistance), clearance (C2\CN\C3\C4\C5), seal (nitrile rubber, silicone rubber, fluororubber, polypropylene rubber), shielding, etc.