{"product_id":"dmhui-bh5944e-htcy-oil-seal-35x106x8mm-for-fanuc-servo-motor","title":"DMHUI BH5944E Oil Seal 35x106x8mm HTCY Type – Radial Shaft Seal for FANUC Servo Motor, NBR Rubber Dust-Resistant Seal Ring","description":"\u003cp\u003eEnhanced Sealing for Demanding Servo Motor Systems\u003c\/p\u003e\n\u003cp\u003eThe DMHUI BH5944E HTCY Oil Seal (35×106×8mm) is engineered for precision servo motor applications where both oil retention and contamination protection are essential. Featuring a double-lip HTCY structure, this seal helps maintain internal lubrication while reducing the entry of dust and external particles.\u003c\/p\u003e\n\u003cp\u003eWith an increased 8mm width, it provides improved structural stability, making it suitable for larger servo motor assemblies and high-duty applications.\u003c\/p\u003e\n\u003ch3\u003eKey Points\u003c\/h3\u003e\n\u003cp\u003eHTCY Double Lip Protection\u003cbr\u003eCombines a primary sealing lip with a secondary dust lip to support both oil retention and external contamination control.\u003c\/p\u003e\n\u003cp\u003eImproved Width for Stability\u003cbr\u003eThe 8mm thickness enhances rigidity and sealing consistency, especially in larger or higher-load servo systems.\u003c\/p\u003e\n\u003cp\u003eDesigned for Servo Motor Applications\u003cbr\u003eCompatible with FANUC servo motor systems and precision automation equipment.\u003c\/p\u003e\n\u003cp\u003eDurable NBR Rubber Material\u003cbr\u003eOffers reliable resistance to oils and lubricants while maintaining flexibility during continuous operation.\u003c\/p\u003e\n\u003cp\u003ePrecision 35×106×8mm Fit\u003cbr\u003eManufactured to accurate dimensions for proper installation and stable performance.\u003c\/p\u003e\n\u003ch3\u003eProduct Info\u003c\/h3\u003e\n\u003cp\u003eProduct Name: Automated Robotic Arms Oil Seal\u003cbr\u003eOEM Part Number: BH5944E\u003cbr\u003eSeal Type: HTCY (Double Lip with Dust Protection)\u003cbr\u003eMaterial: Nitrile Rubber (NBR)\u003cbr\u003eDimensions:\u003cbr\u003eShaft (ID): 35mm\u003cbr\u003eBore (OD): 106mm\u003cbr\u003eWidth: 8mm\u003cbr\u003ePrimary Application: FANUC Servo Motor systems\u003cbr\u003ePackage Includes: 1 x HTCY Double Lip Oil Seal (OEM # BH5944E, Size 35mm x 106mm x 8mm)\u003c\/p\u003e\n\u003cp\u003eServo systems often operate in environments where both lubrication control and contamination prevention are critical. DMHUI HTCY seals are designed to meet these dual requirements.\u003c\/p\u003e\n\u003cp\u003eDual-Lip Sealing System\u003cbr\u003eHelps maintain internal lubrication while limiting the entry of dust and debris.\u003c\/p\u003e\n\u003cp\u003eFlexible NBR Sealing Edge\u003cbr\u003eMaintains consistent shaft contact, supporting long-term sealing performance.\u003c\/p\u003e\n\u003cp\u003eReinforced Structural Design\u003cbr\u003eThe increased width contributes to improved stability and durability during operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For Use In\u003c\/strong\u003e\u003cbr\u003eServo Motors:\u003cbr\u003eFANUC systems and large-frame servo assemblies\u003cbr\u003eRobotic \u0026amp; Automation Equipment:\u003cbr\u003eIndustrial robotic arms, CNC systems, automated production lines\u003cbr\u003eIndustrial Machinery:\u003cbr\u003eApplications requiring both oil sealing and dust protection\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003eQ: What is the difference between HTCY and standard TCY?\u003cbr\u003eA: HTCY indicates a heavy-duty version of the TCY double-lip design. It typically features a reinforced lip profile and a stronger metal casing, providing better resistance to vibration, temperature changes, and moderate contamination. For FANUC servo motors in robotic arms, HTCY is often specified for added durability.\u003c\/p\u003e\n\u003cp\u003eQ: Is this seal compatible with my FANUC servo motor or robotic arm?\u003cbr\u003eA: Yes, the BH5944E seal is designed as a direct replacement for specific FANUC servo motor systems that call for a 35x106x8mm HTCY-type seal. Check your original seal part number or measure your shaft (35mm), housing bore (106mm), and cavity width (8mm) to confirm.\u003c\/p\u003e\n\u003cp\u003eQ: How do I install this seal correctly?\u003cbr\u003eA: Clean the shaft and housing bore thoroughly. Apply a thin film of clean grease to the seal lip. Use a flat installation tool or a large-diameter socket that contacts the outer metal case evenly. Press the seal squarely into the housing\u003c\/p\u003e\n\u003cp\u003eQ: What fluids is this seal compatible with?\u003cbr\u003eA: The NBR material is compatible with most mineral-based greases and lubricating oils used in FANUC servo motors and robotic gearboxes. Avoid use with brake fluids, phosphate esters, or high-temperature synthetic oils unless compatibility is confirmed.\u003c\/p\u003e\n\u003cp\u003eQ: Do you offer other seals for FANUC servo motors and robotic arms?\u003cbr\u003eA: Yes. We stock a range of seals for FANUC systems, including BC3554E, BE3554E, BC3555E, BH6656E, BE6656F, and others. Search our store by OEM part number or motor model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThis product is an aftermarket replacement component. Always verify the OEM part number and dimensions from your original seal or equipment manual prior to purchase. The 8mm width is critical — do not substitute with 7mm seals. Proper installation is essential for optimal sealing performance in servo motor and robotic arm applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrust in quality, choose DMHUI\u003c\/strong\u003e\u003cbr\u003eDMHUI HTCY oil seals provide a balanced solution for servo motor systems, combining reliable lubrication sealing with added protection against environmental contaminants.\u003c\/p\u003e","brand":"DMHUI","offers":[{"title":"Default Title","offer_id":44660499710067,"sku":"1022009","price":88.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/9401\/1763\/files\/1022009-BH5944EOilSeal_1.jpg?v=1775200695","url":"https:\/\/dmhuishop.com\/tr\/products\/dmhui-bh5944e-htcy-oil-seal-35x106x8mm-for-fanuc-servo-motor","provider":"dmhuisealshop","version":"1.0","type":"link"}