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OneMonroe's Thrust Bearings stand as the pinnacle of industrial efficiency, meticulously designed to meet the demands of a wide array of applications. From heavy-duty machinery to precision instruments, these bearings ensure optimal performance and reliability, even under the most rigorous conditions. With their robust construction and advanced engineering, they provide unparalleled support, reducing friction and wear while maximizing operational longevity.

Our one-piece Thrust Ball Bearing assemblies accept greater axial thrust loads in one direction at moderate speeds with minimal radial load. Available in standard inch or metric sizes. All information based on acetal races with glass or stainless steel balls. Other materials and custom sizes are available. These bearings find their place in various industries, including automotive, aerospace, and manufacturing, where precision and durability are paramount. Their ability to handle axial loads with ease makes them indispensable in applications such as gearboxes, turbines, and pumps, where smooth and efficient operation is crucial for maintaining productivity.

Featuring superior materials and precision manufacturing, OneMonroe's Thrust Bearings offer numerous benefits, including reduced maintenance costs, enhanced equipment lifespan, and improved overall performance. Their versatility and reliability make them the go-to choice for businesses seeking to optimize their operations and stay ahead in today's competitive market.

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Unit of Measure
1 2 3 4 

Item #

Item Name

Load Capacity

H

Races

Ball Type

dk

dg

Max Speed

D g

D k

Quantity
51100-ASX N/A Thrust Bearings N/A 20 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 10 mm N/A 11 mm N/A 600 rpm N/A 24 mm N/A 23 mm
51200-ASX N/A Thrust Bearings N/A 21 kg N/A 11 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 10 mm N/A 11 mm N/A 600 rpm N/A 26 mm N/A 25 mm
51101-ASX N/A Thrust Bearings N/A 32 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 12 mm N/A 13 mm N/A 540 rpm N/A 26 mm N/A 25 mm
51201-ASX N/A Thrust Bearings N/A 33 kg N/A 11 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 12 mm N/A 13 mm N/A 540 rpm N/A 28 mm N/A 27 mm
51102-ASX N/A Thrust Bearings N/A 50 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 15 mm N/A 16 mm N/A 500 rpm N/A 28 mm N/A 27 mm
51202-ASX N/A Thrust Bearings N/A 52 kg N/A 12 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 15 mm N/A 16 mm N/A 500 rpm N/A 32 mm N/A 31 mm
51103-ASX N/A Thrust Bearings N/A 57 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 17 mm N/A 18 mm N/A 480 rpm N/A 30 mm N/A 29 mm
51203-ASX N/A Thrust Bearings N/A 60 kg N/A 12 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 17 mm N/A 18 mm N/A 480 rpm N/A 35 mm N/A 34 mm
51104-ASX N/A Thrust Bearings N/A 160 kg N/A 10 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 20 mm N/A 21 mm N/A 460 rpm N/A 35 mm N/A 34 mm
51204-ASX N/A Thrust Bearings N/A 69 kg N/A 14 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 20 mm N/A 21 mm N/A 460 rpm N/A 40 mm N/A 39 mm
51105-ASX N/A Thrust Bearings N/A 71 kg N/A 11 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 25 mm N/A 26 mm N/A 410 rpm N/A 42 mm N/A 41 mm
51205-ASX N/A Thrust Bearings N/A 75 kg N/A 15 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 25 mm N/A 26 mm N/A 400 rpm N/A 47 mm N/A 46 mm
51106-ASX N/A Thrust Bearings N/A 76 kg N/A 11 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 30 mm N/A 31 mm N/A 400 rpm N/A 47 mm N/A 46 mm
51206-ASX N/A Thrust Bearings N/A 82 kg N/A 16 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 30 mm N/A 31 mm N/A 375 rpm N/A 52 mm N/A 51 mm
51107-ASX N/A Thrust Bearings N/A 81 kg N/A 12 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 35 mm N/A 36 mm N/A 390 rpm N/A 52 mm N/A 51 mm
51207-ASX N/A Thrust Bearings N/A 87 kg N/A 18 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 35 mm N/A 36 mm N/A 365 rpm N/A 62 mm N/A 61 mm
51108-ASX N/A Thrust Bearings N/A 89 kg N/A 13 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 40 mm N/A 41 mm N/A 375 rpm N/A 60 mm N/A 59 mm
51208-ASX N/A Thrust Bearings N/A 94 kg N/A 19 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 40 mm N/A 41 mm N/A 350 rpm N/A 68 mm N/A 67 mm
51109-ASX N/A Thrust Bearings N/A 95 kg N/A 14 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 45 mm N/A 46 mm N/A 360 rpm N/A 65 mm N/A 64 mm
51209-ASX N/A Thrust Bearings N/A 101 kg N/A 20 mm N/A Acetal (Polyoxymethylene) N/A Alternating SS316/Acetal N/A 45 mm N/A 46 mm N/A 330 rpm N/A 73 mm N/A 72 mm
51100-AGX N/A Thrust Bearings N/A 20 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Ball Type / Alternating Glass/Acetal N/A 10 mm N/A 11 mm N/A 600 rpm N/A 24 mm N/A 23 mm
51200-AGX N/A Thrust Bearings N/A 21 kg N/A 11 mm N/A Acetal (Polyoxymethylene) N/A Ball Type / Alternating Glass/Acetal N/A 10 mm N/A 11 mm N/A 600 rpm N/A 26 mm N/A 25 mm
51101-AGX N/A Thrust Bearings N/A 32 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Ball Type / Alternating Glass/Acetal N/A 12 mm N/A 13 mm N/A 540 rpm N/A 26 mm N/A 25 mm
51201-AGX N/A Thrust Bearings N/A 33 kg N/A 11 mm N/A Acetal (Polyoxymethylene) N/A Ball Type / Alternating Glass/Acetal N/A 12 mm N/A 13 mm N/A 540 rpm N/A 28 mm N/A 27 mm
51102-AGX N/A Thrust Bearings N/A 50 kg N/A 9 mm N/A Acetal (Polyoxymethylene) N/A Ball Type / Alternating Glass/Acetal N/A 15 mm N/A 16 mm N/A 500 rpm N/A 28 mm N/A 27 mm
Unit of Measure
1 2 3 4