Excavator Bearing

Precision-engineered excavator bearing with 165mm inner diameter, 210mm outer diameter, and 52mm width. Made from 100% new materials for durability and low defect rate. Supports OEM customization and neutral packaging. Fast delivery within 3 working days.

High-quality NTN excavator bearing SF4815, designed for PC200-5 machines. Dimensions 240x310x33mm. Offers durability, precision, and long service life. Ideal for heavy-duty applications. Custom options and certifications available.

Professional excavator bearing with dimensions 240x308x30mm, designed for heavy-duty construction equipment. Features angular contact ball design, 100% new materials, and defective rate below 0.01%. Available for OEM customization with 3-day delivery and comprehensive shipping options.

Precision angular contact ball bearing for excavators. Features GCr15 steel, 246mm ID, 313mm OD, 32mm width. Durable, high-load capacity, and customizable packaging. Ideal for heavy machinery applications.

Precision angular contact ball bearing for excavators. Size 290x380x40mm. Durable, low defect rate under 0.01%. OEM/custom options available. Fast delivery, global shipping.

Precision-engineered tapered roller bearing for excavator travel gearboxes. Features durable construction, exact dimensions (196.85x241.3x23.812mm), and quality inspection. Supports custom packaging and MOQ. Reliable performance for heavy-duty applications.

Durable excavator walking bearing 180BN19W, size 180x250x33mm. Supports precision grades P0-P4 for reliable performance. Custom orders and global shipping available. Quality inspected before delivery.

High-speed taper roller bearing made of Gcr15 steel. ID 34.925mm, OD 73.025mm, height 23.8mm. Ideal for excavators and heavy machinery. 6-month warranty, standard export packaging. Custom options available.

Precision-engineered single row angular contact ball bearing for excavators. Made from durable chrome steel (GCr15) with customizable precision (P0-P2) and clearance (C0-C5). Supports OEM orders, offers 1-year warranty, and fast 2-5 day delivery.

High-durability NTN excavator bearing with glue steel cage, dimension 180x225x21.5mm. Features long life, high precision, low noise, and high load capacity. Factory direct with OEM service and quality certification.

High quality NTN excavator bearings LL735449/LL735410 with 178x216x21mm dimensions. Features long life, high precision, low noise, and high load capacity. Factory direct price with OEM service and quality certification.

Precision BA105-1 angular contact ball bearing, size 115x155x22mm. Designed for tension machine walking tooth boxes. Offers high durability, rigorous quality testing, and 1-year warranty. Custom packaging and global shipping available.

High precision SF4019PX1 excavator bearing with 200x260x30mm dimensions. Made from quality chrome steel, designed for low friction, high speed, and durability. Suitable for spindles, motors, turbines, and more. Custom options and OEM orders accepted.

Precision-engineered excavator bearing BD110-1A with dimensions 110x140x28 mm. Offers high durability and efficiency for heavy-duty applications. Certified quality, customizable options, and reliable export packaging. Ideal for machine tools, mining, and automotive industries.

High speed excavator bearing SF4831 for PC200-3 E200B. Made of GCr15 steel with 240mm ID, 310mm OD, 33.4mm height. 100% new, 6-month warranty, standard export packing. Custom options available.

Durable Gcr15 steel excavator walking bearing, standard size 184x226x19mm. Offers high speed performance, precision grades P0-P4, and factory-direct pricing. Custom packaging and global shipping available.

Precision-engineered excavator bearing with dimensions 155x198x47 mm. Offers high durability and load capacity for heavy machinery. ISO certified, customizable per drawings, and backed by reliable quality assurance.

High-precision excavator swing bearing 140BA180 with dimensions 140x180x22mm. Offers durability and smooth rotation. Available in P0-P4 precision grades. Custom options and OEM support. Quality inspected, ready for export.

Durable BA246-2A nylon cage gear box bearing designed specifically for Kobelco excavators. Features precise 246×312×32mm dimensions, comprehensive quality inspection, and flexible shipping options. Available in multiple variants with custom quotation services based on part numbers, pump numbers, and gear box specifications.

High-durability excavator bearing SF4831PX1 with dimensions 240x310x33.4mm. Compatible with E200B and PC200 models. Features rich stock, OEM custom options, and strict quality inspection. Ideal for heavy-duty machinery applications.