• SANY Excavator Slewing Bearing Ring JS200 Gear for E70B/E120B/365B Models

    SANY Excavator Slewing Bearing Ring JS200 Gear for E70B/E120B/365B Models

    Parameter Value Type Three-row cylindrical roller slewing bearing Material High-carbon chromium steel (GCr15/50Mn) Load Capacity Axial: 300 kN, Radial: 200 kN, Moment: 150 kN·m Gear Type Internal helical gear (modular design) Dimensions (OD/ID/Height) 800mm/600mm/100mm (standard for JS200 series) Lubrication Lithium-based grease with centralized lubrication interface Mounting Bolts M20×70, 10.9 grade (quantity: 24) Sealing Double-lip rubber...

  • SANY SY75C-9 Excavator Swing Bearing Seal Kit | Center Joint Repair Kit

    SANY SY75C-9 Excavator Swing Bearing Seal Kit | Center Joint Repair Kit

    Parameter Specification Compatible Models SANY SY75C-9 Hydraulic Excavator Component Name Swing Bearing Seal Assembly Seal Type KH Piston Rod Seal + BF Buffer Ring Material Composition B661 High-Performance Polyurethane Pressure Range ≤35MPa (Peak 100MPa) Temperature Range -43°C to 107°C Fluid Compatibility Mineral Oil/Hydraulic Fluid (ISO VG 46) Certification ISO 9001:2015, SANY OE Standard Packaging Standard...

  • XCMG QY25/QY50 Crane Slewing Ring Bearing | OEM Replacement Part

    XCMG QY25/QY50 Crane Slewing Ring Bearing | OEM Replacement Part

    Parameter Specification Compatible Models XCMG QY25K, QY25K5, QY50K, QY50KA Material High-strength alloy steel Design Standard ISO 9001, CE certified Sealing Technology Dual-lip seal with dust-proof structure Operating Temperature -30°C to +80°C Installation Torque 450-500 N·m Load Capacity Static: 450 kN·m, Dynamic: 220 kN·m Dimensions (OD/ID/Height) 1250mm/950mm/40mm Net Weight 60 kg Warranty 3 months

  • XCMG SQ Series Truck Crane Slewing Bearing | Customized Replacement Parts

    XCMG SQ Series Truck Crane Slewing Bearing | Customized Replacement Parts

    Parameter Specification Part Number 800306024 Compatible Models SQ4SK3Q, SQ5SK3Q, SQ6.3SK3Q, SQ8SK3Q Bearing Type Single-row four-point contact ball slewing ring Load Capacity Axial: 1,250 kN | Radial: 650 kN | Moment: 5,800 kN??m Material 42CrMo alloy steel (DIN 17200) Heat Treatment Surface hardness HRC 55-60 | Core hardness HRC 28-32 Dimensions OD: 1,580mm | ID: 1,220mm...

  • XCMG Mobile Crane Slewing Bearing | Heavy Duty Rotation Ring Assembly

    XCMG Mobile Crane Slewing Bearing | Heavy Duty Rotation Ring Assembly

    Parameter Specification Material Composition 42CrMo4 Alloy Steel (Hardness 55-60 HRC) Load Capacity Static 3500 kN??m / Dynamic 1800 kN??m Gear Accuracy DIN 6 Grade (ISO 1328-1 Standard) Seal Type Double-Lip NBR Seals (IP67 Protection) Mounting Holes 72??M20 Threaded (ISO 4017 Standard) Lubrication Centralized Grease Injection System Compatible Models QY25K5-I, QY50KA, XCA130L7 Certification CE/ISO9001:2015

  • xcmg Roller Parts XS82 XS122 XS123 Frame Bearing Seat XS122.02.1-4A

    xcmg Roller Parts XS82 XS122 XS123 Frame Bearing Seat XS122.02.1-4A

    Parameter Details Compatibility XCMG XS82, XS122, XS123 Road Rollers Material High-grade Carbon Steel (based on XCMG's standard construction) Installation Bolt-on Frame Assembly Surface Treatment Anti-Corrosion Coating Certification ISO 9001 Certified Manufacturing Warranty 3 Months Limited Warranty MOQ 1 Piece Packaging Export-Ready Wooden Crate Weight 1 kg (Net) Delivery Time Within 5 Business Days