1. Product OverviewGEC530XS is a C-series large radial spherical plain bearing with an outer ring split axially and secured by locking rings. Grease ports in the outer ring feed the steel/steel sliding pair, and the hard-chrome inner ring handles the high contact pressure of mining linkages, press rams and mill stands.👉 Get a quote within 24 hours for your project
2. Key AdvantagesSplit outer ring saves housing teardown during replacementGrease ports and grooves put lubricant right at the loaded contact zoneHard-chrome inner ring limits wear under peak contact pressure3° self-aligning action absorbs deflection of large welded frames2RS seals keep dust, scale and coolant away from the sliding surface👉 Cuts shutdown time on heavy pivots in mining, pressing and rolling equipment
3. Technical SpecificationsModel: GEC530XSInner Diameter (ID): 530 mmOuter Diameter (OD): 700 mmInner Ring Width: 230 mmOuter Ring Width: 195 mmStructure: C series radial spherical plain bearing, axially split outer ring with lubrication ports and locking ring groovesSliding Surface: Steel / steel, hard chrome plated inner ringMaterial: Hardened GCr15 bearing steelMaintenance Type: Grease lubricatedSealing Option: GEC530XS-2RS double sealedSpherical Diameter (dk): 615 mmAllowable Misalignment Angle: 3°Gear Type (if any): N/A👉 Full technical data, load ratings and drawings available upon request
4. ApplicationsThis bearing is widely used in:Heavy hydraulic press pivotsMining shovel, crusher and screen linkagesRolling mill and metallurgy equipmentPort cranes and shipyard lifting gearLarge industrial articulation points👉 Ideal for customers looking for reliable large-bore plain bearing solutions
5. Why Choose GQZ Bearing25+ years experience in industrial bearing manufacturingExported to 50+ countries worldwideRich experience in OEM & custom projectsStrict quality inspection before shipmentFast response within 24 hoursStable supply for long-term cooperation👉 We focus on quality, reliability, and long-term partnership
6. Quality AssuranceRaw material inspectionPrecision machining processHeat treatment controlHard chrome plating thickness checkFinal inspection before delivery👉 Ensuring consistent performance for every bearing
7. Get a Quote NowLooking for a reliable large-bore plain bearing supplier?👉 Send your inquiry to get:Fast quotation within 24 hoursTechnical support from engineersCustom solution suggestionsCompetitive factory priceWhatsApp: +86 19502213551👉 Click "Send Inquiry" or contact us now
8. FAQQ1: Is GEC530XS grease-free?No, it is steel/steel and requires scheduled greasing; the PTFE-lined GEC530XTL runs maintenance-free.Q2: Can you supply the sealed version?Yes, GEC530XS-2RS with double seals is available on request.Q3: What is your delivery time?Standard large sizes: 15–25 daysCustom products: depending on specifications