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Bosch Rexroth Ball Nut – FAR-40x40 (R021F40057)
Bosch Rexroth Ball Nut – FAR-40x40 (R021F40057) - Image 2
Bosch Rexroth Ball Nut – FAR-40x40 (R021F40057) - Image 3
Bosch Rexroth Ball Nut – FAR-40x40 (R021F40057) - Image 4
Bosch Rexroth Ball Nut – FAR-40x40 (R021F40057) - Image 5
Bosch Rexroth Ball Nut – FAR-40x40 (R021F40057) - Image 6

Bosch Rexroth Ball Nut – FAR-40×40 (R021F40057)

$3,326.50

Bosch Rexroth FAR-40×40 Ball Nut (R021F40057) for 40mm ball screws. Provides smooth, accurate linear motion and long-lasting reliability in CNC and industrial automation systems. Precision-ground steel design with flanged mount for easy installation and stable alignment.

44 in stock

SKU BNUT-4040-10 Categories ,

The Bosch Rexroth FAR-40×40 Ball Nut (Part #R021F40057) is a high-performance flanged ball nut engineered for smooth, accurate linear motion in demanding mechanical applications. Designed for 40mm ball screws with a 40mm lead, this component utilizes Bosch Rexroth’s precision-ground raceways and advanced recirculating ball design to achieve minimal friction and consistent accuracy under high load conditions. The flanged mounting configuration simplifies integration and alignment within motion assemblies, while the robust steel construction ensures durability, reliability, and long service life even in continuous-duty operations. Ideal for CNC routers, automation systems, and industrial actuators, the FAR-40×40 Ball Nut delivers superior performance for motion control systems requiring precision, stability, and efficiency.

  • Specifications:
    • Manufacturer: Bosch Rexroth
    • Model: FAR-40×40
    • Part Number: R021F40057
    • Ball Screw Diameter: 40 mm
    • Lead: 40 mm
    • Mounting Type: Flanged (FAR Style)
    • Material: Hardened Steel
    • Recirculation System: Internal ball return design
    • Dynamic Load Capacity: High precision heavy-duty rating
    • Configuration: Right-hand thread
    • Lubrication: Grease or oil compatible
    • Noise Level: Low, optimized for smooth operation
    • Finish: Ground and polished for precision alignment
  • Applications:
    • CNC routers, mills, and machining centers
    • Industrial automation and robotics
    • Linear actuators and gantry systems
    • Precision motion and positioning systems
  • Features & Benefits:
    • Genuine Bosch Rexroth OEM component ensures performance and compatibility
    • Flanged body design allows for easy, stable mounting
    • Precision-ground internal geometry for reduced backlash
    • Long service life under high-speed and high-load conditions
    • Ideal for precision linear motion and automation applications

Additional information

Compatible DMS Machines

DMI 1009 DMS 1086 DMS 2150 DMS 2155 DMS 2156 DMS 2157 DMS 2171 DMS 2183 DMS 2224 DMS 2229 DMS 2237 DMS 2243 DMS 2244 DMS 2253 DMS 2284 DMS 2292 DMS 2293 DMS 2301 DMS 2302 DMS 2303 DMS 2307 DMS 2312 DMS 2317 DMS 2318 DMS 2320 DMS 2321 DMS 2323 DMS 2327 DMS 2328 DMS 2333 DMS 2334 DMS 2339 DMS 2341 DMS 2343 DMS 2345 DMS 2346 DMS 2347 DMS 2348 DMS 2349 DMS 2350 DMS 2353 DMS 2357 DMS 2365 DMS 2367 DMS 2370 DMS 2377 DMS 2378 DMS 2383 DMS 2384 DMS 2385 DMS 2386 DMS 2389 DMS 2390 DMS 2393 DMS 2395 DMS 2397 DMS 2398 DMS 2399 DMS 2400 DMS 2401 DMS 2402 DMS 2403 DMS 2406 DMS 2408 DMS 2412 DMS 2415 DMS 2423 DMS 2432 DMS 2433 DMS 2434 DMS 2435 DMS 2437 DMS 2438 DMS 2439 DMS 2442 DMS 2448 DMS 2461 DMS 2462 DMS 2463 DMS 2466 DMS 2467 DMS 2468 DMS 2477 DMS 2479 DMS 2481 DMS 2482 DMS 2483 DMS 2484 DMS 2485 DMS 2486 DMS 2488 DMS 2489 DMS 2490 DMS 2492 DMS 2493 DMS 2496 DMS 2498 DMS 2499 DMS 2500 DMS 2501 DMS 2508 DMS 2509 DMS 2511 DMS 2512 DMS 2514 DMS 2517 DMS 2518 DMS 2520 DMS 2521 DMS 2522 DMS 2527 DMS 2528 DMS 2533 DMS 2536 DMS 2538 DMS 2540 DMS 2541 DMS 2542 DMS 2543 DMS 2544 DMS 2548 DMS 2551 DMS 2565 DMS 2574 DMS 2577 DMS 2580 DMS 2585 DMS 2587 DMS 2597 DMS 2605 DMS 2609 DMS 2610 DMS 2612 DMS 2614 DMS 2616 DMS 2619 DMS 2620 DMS 2623 DMS 2624 DMS 2626 DMS 2627 DMS 2628 DMS 2629 DMS 2632 DMS 2633 DMS 2635 DMS 2637 DMS 2638 DMS 2640 DMS 2641 DMS 2642 DMS 2644 DMS 2645 DMS 2649 DMS 2650 DMS 2651 DMS 2652 DMS 2653 DMS 2654 DMS 2659 DMS 2660 DMS 2662 DMS 2663 DMS 2665 DMS 2668 DMS 2669 DMS 2670 DMS 2673 DMS 2674 DMS 2677 DMS 2678 DMS 2681 DMS 2682 DMS 2684 DMS 2685 DMS 2686 DMS 2688 DMS 2689 DMS 2705 DMS 2706 DMS 2707 DMS 2708 DMS 2709 DMS 2710 DMS 2712 DMS 2713 DMS 2714 DMS 2715 DMS 2716 DMS 2725 DMS 2726 DMS 2727 DMS 2728 DMS 2730 DMS 2731 DMS 2733 DMS 2738 DMS 2740 DMS 2742 DMS 2746 DMS 2748 DMS 2749 DMS 2750 DMS 2753 DMS 2754 DMS 2768 DMS 2769 DMS 2770 DMS 2771 DMS 2773 DMS 2774 DMS 2775 DMS 2777 DMS 2779 DMS 2780 DMS 2781 DMS 2783 DMS 2785 DMS 2786 DMS 2787 DMS 2788 DMS 2789 DMS 2790 DMS 2791 DMS 2792 DMS 2793 DMS 2794 DMS 2795 DMS 2797 DMS 2800 DMS 2802 DMS 2803 DMS 2804 DMS 2805 DMS 2808 DMS 2810 DMS 2811 DMS 2813 DMS 2815 DMS 2816 DMS 2818 DMS 2819 DMS 2821 DMS 2822 DMS 2825 DMS 2826 DMS 2827 DMS 2828 DMS 2829 DMS 2830 DMS 2831 DMS 2832 DMS 2833 DMS 2834 DMS 2835 DMS 2836 DMS 2837 DMS 2840 DMS 2841 DMS 2842 DMS 2843 DMS 2844 DMS 2845 DMS 2846 DMS 2847 DMS 2849 DMS 2850 DMS 2852 DMS 2856 DMS 2857 DMS 2858 DMS 2864 DMS 2868 DMS 2872 DMS 2875 DMS 2877 DMS 2878 DMS 2879 DMS 2880 DMS 2881 DMS 2882 DMS 2883 DMS 2884 DMS 2886 DMS 2887 DMS 2892 DMS 2893 DMS 2894 DMS 2896 DMS 2898 DMS 2901 DMS 2902 DMS 2903 DMS 2906 DMS 2908 DMS 2909 DMS 2910 DMS 2911 DMS 2913 DMS 2914 DMS 2915 DMS 2916 DMS 2917 DMS 2918 DMS 2922 DMS 2924 DMS 2925 DMS 2926 DMS 2927 DMS 2928 DMS 2930 DMS 2931 DMS 2932 DMS 2934 DMS 2935 DMS 2936 DMS 2937 DMS 2938 DMS 2942 DMS 2943 DMS 2946 DMS 2947 DMS 2948 DMS 2949 DMS 2950 DMS 2951 DMS 2952 DMS 2953 DMS 2954 DMS 2960 DMS 2961 DMS 2963 DMS 2964 DMS 2965 DMS 2966 DMS 2968 DMS 2970 DMS 2972 DMS 2974 DMS 2975 DMS 2976 DMS 2978 DMS 2979 DMS 2980 DMS 2983 DMS 2984 DMS 2985 DMS 2988 DMS 2989 DMS 2992 DMS 2995 DMS 2996 DMS 2997 DMS 2998 DMS 3001 DMS 3003 DMS 3004 DMS 3005 DMS 3006 DMS 3007 DMS 3008 DMS 3011 DMS 3013 DMS 3014 DMS 3015 DMS 3016 DMS 3018 DMS 3019 DMS 3022 DMS 3025 DMS 3026 DMS 3027 DMS 3028 DMS 3030 DMS 3031 DMS 3032 DMS 3034 DMS 3035 DMS 3038 DMS 3039 DMS 3041 DMS 3043 DMS 3044 DMS 3045 DMS 3048 DMS 3049 DMS 3053 DMS 3055 DMS 3058 DMS 3061 DMS 3064 FMT 4086 HMS 1000

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