{"product_id":"thk-hsr25lb1ssgk-linear-guide-bearing-block","title":"THK HSR25LB1SS(GK) Linear Guide Bearing Block","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"794\"\u003eThe THK HSR25LB1SS(GK) Linear Guide Bearing Block is a long flange-type recirculating ball linear guide carriage designed for use with THK HSR25 series linear guide rails. As part of THK's Global Standard (GK) interchangeable series, it features four-way equal load capability, precision-ground raceways, and SS contamination protection with end seals, side seals, and inner seals for reliable operation in demanding industrial environments. Commonly installed in CNC machine tools, industrial robots, semiconductor equipment, packaging machinery, and automated manufacturing systems, this bearing block is used by maintenance teams, OEM machine builders, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e for equipment repair, retrofit, expansion, and replacement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"796\" data-end=\"813\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"815\" data-end=\"1331\"\u003eThe THK HSR25LB1SS(GK) Linear Guide Bearing Block is widely used in CNC machining centers, precision automation equipment, robotic positioning systems, semiconductor manufacturing machinery, inspection systems, packaging equipment, and material handling applications where high load capacity, smooth linear motion, and long service life are essential. Its long flange design provides increased rigidity and improved moment load capacity for demanding linear motion applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1333\" data-end=\"1362\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1364\" data-end=\"2302\"\u003e• Manufacturer: THK Ltd.\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e• Brand: THK\u003cbr data-start=\"1403\" data-end=\"1406\"\u003e• Manufacturer Part Number: HSR25LB1SS(GK)\u003cbr data-start=\"1448\" data-end=\"1451\"\u003e• Product Type: Linear Guide Bearing Block\u003cbr data-start=\"1493\" data-end=\"1496\"\u003e• Series: HSR Global Standard (GK)\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Block Style: LB (Long Flange Type)\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Compatible Rail Size: 25 mm\u003cbr data-start=\"1601\" data-end=\"1604\"\u003e• Compatible Rail Width: 23 mm\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e• Mounting Style: Flange Type, Mounting from Bottom\u003cbr data-start=\"1688\" data-end=\"1691\"\u003e• Height (M): 36 mm\u003cbr data-start=\"1710\" data-end=\"1713\"\u003e• Width (W): 70 mm\u003cbr data-start=\"1731\" data-end=\"1734\"\u003e• Length (L): 102.2 mm\u003cbr data-start=\"1756\" data-end=\"1759\"\u003e• Mounting Hole Spacing (B × C): 57 × 45 mm\u003cbr data-start=\"1802\" data-end=\"1805\"\u003e• Dynamic Load Rating: 35.2 kN\u003cbr data-start=\"1835\" data-end=\"1838\"\u003e• Static Load Rating: 51.6 kN\u003cbr data-start=\"1867\" data-end=\"1870\"\u003e• Weight: Approximately 0.70 kg\u003cbr data-start=\"1901\" data-end=\"1904\"\u003e• Seal Type: SS (End Seals + Side Seals + Inner Seals)\u003cbr data-start=\"1958\" data-end=\"1961\"\u003e• Lubrication Port: M6 Grease Nipple\u003cbr data-start=\"1997\" data-end=\"2000\"\u003e• Material: Hardened Bearing Steel\u003cbr data-start=\"2034\" data-end=\"2037\"\u003e• Accuracy: Global Standard Interchangeable Design\u003cbr data-start=\"2087\" data-end=\"2090\"\u003e• Features: Four-way equal load design, long carriage for higher rigidity, precision-ground raceways, low-friction operation, contamination protection, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2304\" data-end=\"2328\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2330\" data-end=\"2434\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK HSR25LB1UU(GK)\u003cbr data-start=\"2350\" data-end=\"2353\"\u003e• THK HSR25HB1SS(GK)\u003cbr data-start=\"2373\" data-end=\"2376\"\u003e• THK SHS25LB1SS(GK)\u003c\/p\u003e","brand":"THK","offers":[{"title":"New","offer_id":51713987477806,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_53b9357e-9cea-4e19-8c17-fb01f43e781c.jpg?v=1770413062","url":"https:\/\/plgautomation.com\/products\/thk-hsr25lb1ssgk-linear-guide-bearing-block","provider":"PLG Automation ","version":"1.0","type":"link"}