Excavator Bearing

High-strength GCR15 steel cylindrical roller bearing for excavator swing and gearbox. Handles axial and radial loads with 50% longer lifespan. 100% factory inspected, customizable per sample or drawing. Fast delivery, small orders accepted.

High-strength GCR15 steel bearing for excavator final drives. Supports axial and radial loads, 50% longer lifespan. Precision P0/P5/P6. Factory tested, customizable per sample. Fast delivery, small orders accepted.

Precision angular contact ball bearing for excavator walking gear. Size 140x175x17.5mm, hardness HRC60-63, made of GCr15 steel. Available in P0-P4 accuracy. Durable, custom options, and quality inspected for construction machinery.

High precision chrome steel bearing for excavator rotary motors. Features low noise, high speed, and long life. Available in accuracy grades P0-P4. Customizable sizes. ISO9001 & ISO14001 certified. Fast delivery within 3-15 days.

High-precision angular contact ball bearing with 40° contact angle for heavy axial and radial loads. Designed for excavator swing and binding applications. Features more balls for higher load capacity. Compatible with KOBELCO, KOMATSU, HITACHI, and more. Custom seals and OEM options available.

Precision 120BA16 angular contact ball bearing with 120mm bore, 165mm OD, and 22mm width. Features a steel cage, 40° contact angle, and CN clearance. Ideal for excavator applications. Durable, reliable, and available in custom models.

High-quality double row ball bearing, size 34x64x37mm, weight 0.43kg. ISO certified, durable and efficient for automotive applications. Custom options and OEM service available.

High-quality DAC34640037ZZ wheel hub bearing with dimensions 34x64x37mm. Features low noise, long lifespan, and high-speed performance. ISO 9001 certified. Available with ZZ or 2RS seals. OEM/ODM service and global shipping offered.

High-quality wheel bearing with dimensions 34x64x37mm, designed for Honda vehicles. Features durable construction, sealed design, and compatibility with multiple OEM references. Ideal for automotive hub applications, ensuring reliable load support and precise rotation.

Precision single row angular contact ball bearing, 180mm bore, 250mm OD, 33mm width. Made of chrome steel with brass, steel, or nylon cage. Suitable for Caterpillar E365C excavator travel roller. ISO9001 certified, customizable clearance and precision grades. OEM service available.

High-precision angular contact ball bearing for excavator track systems. Features a 40-degree contact angle for high axial and radial load capacity. Compatible with Komatsu, Kobelco, Caterpillar, and Hitachi models. Durable, low-noise, and long-lasting. OEM quality with custom options available.

High-precision angular contact ball bearing for excavator machinery. Features durable steel construction with nylon cage, HRC58-63 hardness, and open design. Available in OEM brands NSK, NTN, KOYO, ZH. Fast 2-3 day delivery.

Precision single row angular contact ball bearing for excavator travel motor gear boxes. Size 120x165x22mm. Offers high durability, CE/ISO9001 certification, and OEM custom options. Suitable for PC35, EX40 models.

High-quality excavator engine cylinder head compatible with 4D56, 4M40, 1KZ, 1KD, YD25, LS3 models. Durable 40Cr or 45# steel, OEM quality, custom sizes, and fast global shipping.

High-quality AC4631 angular contact ball bearing, size 230x310x39mm. Designed for excavator models like SK200-2 and SK200-5. Offers OEM quality, competitive pricing, and durable performance. Custom orders and fast global shipping available.

ISO9001 certified DAC38.1700037ZZ automobile hub bearing, precision engineered for durability and smooth rotation. Features double row design, sealed with metal shields for enhanced protection. Suitable for various vehicle models. Custom packaging and OEM options available.

High-quality clutch release bearing with self-lubrication, low vibration, and long service life. Meets JB/T5312-2001 standard. Compatible with European, Japanese, Korean, American, and Chinese car series. Custom packaging and OEM options available.

High-capacity spherical roller bearing with two rows of rollers, 100x215x73 mm. Compensates misalignments and shaft deflections. Brass cage for durability under shock loads. Suitable for high radial and axial loads. Open design for high speeds and easy relubrication.

Durable GCR15 steel bearing designed for excavator walking gearboxes. Offers high load capacity, precision grades P0-P4, and wide temperature tolerance. Ideal for heavy-duty applications with custom options and fast global shipping.

Precision P0-P4 GCR15 steel spherical roller bearing for excavator travel gearboxes. Features sealing, corrosion resistance, and high temperature tolerance. Easy OEM replacement with extensive stock and online support.