Slewing Ring Bearing

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

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

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

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

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

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

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

High Precision INA XSU080258 Crossed Roller Slewing Bearing 220×295×25.4 mm Thin Section Bearing Product Overview The XSU080258 Crossed Roller Slewing Bearing is a high-quality, thin section bearing designed for heavy-duty rotation systems, industrial automation, and precision equipment . With dimensions of 220mm ID * 295mm OD * 25.4mm width , it delivers excellent rigidity, high load capacity, and smooth rotational performance . The XSU series adopts an integrated inner and

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

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

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.

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

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

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

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

RB3010UUCC0 crossed roller bearing (30x55x10mm) delivers high precision (P5/P4/P6) and 49.1kN moment capacity. Chrome steel construction ensures durability for industrial robots and rotating machinery. ISO9001 certified with OEM customization available.

EXCAVATOR SWING BEARING DH300-7 CRANE SLEWING BEARING DOOSAN SWING RING 1165*1474*120MM 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

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.

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.