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  • Parts Bearings3ed 13 41170 Komatsu Bearings 3ee 72 21250 From Benmao Brg Bearing - China

    price: 0.10 Dollar US$

    Parts bearings3ED-13-41170 Komatsu bearings 3EE-72-21250 from Benmao BRG Bearing CAT 34B-72-53420 Bearing from Benmao BRG Bearing 1 - CAT 34B-72-53420 product Overview The CAT 34B-72-53420 is a genuine heavy-duty bearing, meticulously engineered to deliver unmatched reliability and longevity in high-stress industrial and construction applications.

    As a critical load-bearing component, it is designed to withstand extreme mechanical stress, continuous rotational forces and fluctuating temperatures, ensuring optimal performance of heavy machinery and minimizing unplanned downtime.

    2 - CAT 34B-72-53420 core Design & Material Advantages Feature Details Tri-Metal Sintered Construction Composed of a copper-lead-tin base alloy, nickel dam layer and babbitt top layer; offers superior load-carrying capacity vs.

    standard aluminum or basic copper-lead bearings Fatigue Resistance Specialized alloy composition enhances resistance to wear and fatigue, extending service life under prolonged heavy-duty operation Precision OEM Tolerances Manufactured to strict Caterpillar quality standards for perfect fit and seamless integration, minimizing friction and energy loss.

    3 - CAT 34B-72-53420 specific Dimensions Parameter Specification Inner Diameter 85 mm Outer Diameter 120 mm Thickness 25 mm Chamfer Size 2×45° 4 - CAT 34B-72-53420 compatible Equipment List - Primary Application: Cat CB34B series compactors (drivetrain and compaction system components)

    - Secondary Applications:

    - Small to medium-sized construction excavators (305/306 series)

    - Skid steer loaders (216/226 series)

    - Industrial diesel generator sets (C1.5/C2.2 series engines) Benmao BRG Professional Komatsu Parts bearings: 561-22-72520, 561-88-68850, 561-22-61960, 561-22-71810, 561-22-71820, 561-27-61940, 561-88-68850, 566-22-12190, 569-01-12492, 569-27-61960, KD0-09201-0760, KD0-09201-0770, SD6206-00320XO, SD6206--00730XO, 06340-06217, 06030-06207, 561-22-72520, 06340-06305, 06337-06311, 06330-06208, 569-22-72520, 06000-32052, 561-27-61940, 569-27-71960, KD1-0456-62047, 569-27-61912, DG176221, 561-22-71810, 561-22-71820, 561-22-61960, 428-22-11850, 06030-06205, 06030-06207, 06330-06308, 06330-06309, 06340-06217, 569-01-12491, KD0-09201-0770, KD0-09201-0760, 42003-60470, 569-15-39650, 569-15-59410, 569-15-39620, 569-15-39630, 561-15-59610, 569-15-39420, 566-15-69640, 569-15-39610, 711-20-11550, 569-15-39610, 205-63-56480, 566-52-41920, 06013-00218, 569-15-39660, 711-35-14230, 569-15-51231, 569-15-59610, 3P2574, 569-15-39610, 569-15-39620, 06000-32056, 06000-32052, 569-27-71960, 569--27-61912, 561-27-61940, 561-27-71960, 561-22-72961, 17A-09-41190, 41LB-10010, 06330-06307, 06330-06309, 42006-60080, 42003-60470, 78101-06314, 569-52-41920, 17A-09-41190, 17A-09-41131, 711-17-11190, 06000-32056, 06000-32052, 569-27-71960, 569--27-61912, 561-27-61940, 561-27-71960, 561-22-72961, 569-27-61912, 06000-01202, 06000-01204, 06000-01206, 06000-01208, 06000-01212, 17A-09-41131, 06000-01213, 06000-01220, 06000-01304, 06000-01308, 06000-02213, 06000-02216, 06000-02303, 06000-02308, 06000-02311, 06000-02313, 06000-02315, 06000-03206, 06000-03208, 06000-03211, 06000-03212, 06000-03214, 06000-03215, 06000-03310, 06000-05203, 06000-05204, 06000-05205, 06000-05206, 06000-05207, 06000-05208, 06000-05209, 06000-05210, 06000-05212, 06000-05304, 06000-05305, 06000-05306, 06000-05307, 06000-05308, 06000-05309, 06000-05310, 06000-05311, 06000-06000, 06000-06002, 06000-06003, 06000-06004, 06000-06005, 06000-06006, 06000-06007, 06000-06011, 06000-06013, 06000-06016, 06000-06017, 06000-06018, 06000-06019, 06000-06021, 06000-06026, 06000-06028, 06000-06030, 06000-06040, 06000-06200, 06000-06201, 3ED-13-12760, 3ED-13-41170, 3ED-13-41350, 3ED-15-21760, 3ED-21-13190, 3ED-21-21230, 3ED-21-42260, 3ED-21-42280, 3ED-24-18240, 3ED-34-41670, 3ED-34-41870, 3ED-71-41220, 3ED-71-41710, 3ED-71-42570,


    Company Contact:


    • Phone: +8618963592618

    • Address: Xianyang Road,Nankai District,, Tianjin , Xianyang Road,Nankai District,, China

    • Email: Email


    Published date: January 11, 2026

    • Business Description: Benmao BRG Bearing ( China BRG bearing ) supplies a large variety of surplus bearings in all types, sizes, styles, and from most major manufactures such as SKF bearings, FAG bearings, INA bearings TIMKEN bearings, NSK bearings, NTN bearings, KOYO bearings, IKO bearings, NACHI bearings, etc.

      Ball bearings, spherical roller bearings, single row ball, needle bearings, linear bearings and friction types are just a few of the items you will find in stock.

      In addition, we also have a world-wide locating service for those hard-to-find bearings.

      Skype/Wecchat/ Whatsapp: 8618963592618

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