Slewing Ring Bearing

High Precision INA XSU080218 Crossed Roller Slewing Bearing 180*255*25.4 mm for Crane & Heavy Equipment Product Overview The XSU080218 Crossed Roller Slewing Bearing is a high-rigidity, precision-engineered bearing designed for crane systems, heavy machinery, and industrial automation equipment . With dimensions of 180mm ID * 255mm OD * 25.4mm width , it delivers excellent load capacity, structural stability, and rotational accuracy under demanding conditions. The XSU series

EC290 SLEWING RING SWINGSWING BEARINGS V-O-L-V-O EXCAVATOR 1235*1531*122MM PRECISION MINI ROTARY GEAR Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM

DH300-7 CRANE SLEWING BEARING DOOSAN SWING RING 1163*1475*120MM HIGH PRECISION Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM replacement, it ensures

EC240 SLEWING RING SWING CIRCLE SWING BEARINGS SWING GEAR FOR EXCAVATOR HIGH-STRENGTH MINI ROTARY GEAR BEARING Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As

SLEWING BEARING R200-5 ROTARY BEARING HYUNDAI EXCAVATOR 1084.8*1328*112 MM STANDARD REPLACEMENT PART Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM

V-O-L-V-O EXCAVATOR EC210B SLEWING SWING BEARING RING 1084*1327*110 HEAVY-DUTY MINI ROTARY GEAR Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM

DEEWOO DH220LC-7 EXCAVATOR SWING BEARING 1084*1326*110MM STANDARD REPLACEMENT PART Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM replacement, it

SLEWING RING BEARING MINI EXCAVATOR DOOSAN DX225 DX260 DX300 DX340 DX380 SWING GEAR DX420 DX480 DX5 Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM

SLEWING RING BEARING FOR HYUNDAI R210-9 MINI EXCAVATOR - HIGH PRECISION MINI ROTARY GEAR SLEWING BEARING 1083*1327*110MM Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction

EXCAVATOR EX210 HITACHI SLEWING SWING BEARING RING 1082.4* 1326*108MM EXPANDED SERVICE LIFE Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM replacement,

R130LC SWING RING GREASE LUB SYSTEM EPC HYUNDAI 963*1195*85MM Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM replacement, it ensures seamless

DAEWOO DH80 DH80-7 EXCAVATOR SLEWING SWING BEARING RING 640*900*83MM Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM replacement, it ensures seamless

DAEWOO SOLAR 55-V S60 SWING GEAR DOOSAN DH55 DH60 DH80 TURNTABLE DX55 DX80 SLEWING RING BEARING 616*811*75MM Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an

EC55 SWING GEAR EC55B SLEWING RING BEARING ECR88 SWIVEL TURNTABLE BEARING FOR V-O-L-V-O EXCAVATOR Product Overview Slewing Ring Bearing is a precision rotary component tailored for excavators. It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability and load-bearing capacity for harsh construction sites. As an OEM

590*800*74MM SLEW RING GEAR R60-7 EXCAVATOR GEAR CIRCLE HYUNDAI PRECISION IN-STOCKS Product Overview The Hyundai Slewing Ring Bearing is a precision rotary component tailored for the Hyundai excavator, with dimensions 590mm (inner) × 800mm (outer) × 74mm (width). It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent durability

HYUNDAI SLEWING RING BEARING FOR HYUNDAI R55-7 590*800*74MM OE NUMBER EPI.30.720G Product Overview The Hyundai Slewing Ring Bearing is a precision rotary component tailored for the Hyundai R55-7 excavator, with dimensions 590mm (inner) × 800mm (outer) × 74mm (width). It connects the excavator’s upper structure to the lower chassis, enabling smooth 360° rotation. Made of high-strength 50Mn/42CrMo alloy steel via advanced forging and heat treatment, it offers excellent

High-precision RU42 cross roller bearing (20x70x12mm) for robot arms and industrial automation. Features P4-P6 precision, ISO9001 certification, and OEM customization. Delivers low noise, long service life, and handles high-speed operations up to 3400 RPM.

RAU13008 ultra-thin cross roller bearing (130x146x8mm) for industrial robots & precision tables. Features metal seals, P4 precision grade, ISO9001 certified. Low noise, long life, accepts OEM orders.

High-precision P6/P4 slewing bearing (80x165x22mm) for gearboxes, construction & automotive. Chrome steel, long life, high speed, ISO9001 certified. OEM service available.

Precision cross roller bearing (RA10008) with 5000 N·m moment rating, P5/P6 precision, and ISO9001 certification. Chrome steel construction for durability. OEM customization available.