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China, Chinese Shock-Resistant Spb Taper Bore Pulley for Air Compressors1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Transmission PartsTransmission PulleyV Groove PulleyCast Iron V Belt
Qingdao Star Machine Technology Co., Ltd.
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Product Description Product Description The V-belt pulley with taper bush is a highly efficient and flexible mechanical drive component, comprising a V-belt pulley and a taper bush (also known as a taper lock bush). It secures the pulley to the drive shaft via the keyless connection method of the taper bush. This assembly is widely used in industrial drive systems for fans, pumps, compressors, conveying equipment, and similar applications. Core Advantages of SPB Taper Bore PulleysHigh-Efficiency Power Transmission40° wedge angle increases belt contact area by 30% vs. SPA profilesAchieves 98% transmission efficiency (ISO 4184 certified)Superior Anti-Slip Performance12mm groove depth + 34° sidewall angle minimizes slippage (<1.5% at 2,000 RPM)Stable lateral belt tracking under variable loadsBroad Shaft CompatibilityAdapts to ?20-160mm shafts via interchangeable taper bushes (e.g., TB 3035 → TB 3560)Single pulley covers multiple shaft sizesMaintenance-Optimized DesignKeyless installation reduces disassembly time by 80% vs. solid-hub pulleysBolt-tightening only (no hydraulic tools/heating required)High-Temperature ResilienceCast iron (HT250) withstands 180°C; aluminum alloy handles 150°CIdeal for HVAC/fan applicationsShock Load Tolerance50% higher instantaneous overload capacity vs. SPA pulleysDamping effect from tapered bushing interface product modelTypeGroovesPOTypeBushMaxBoreEFJKLMNSPB 100-0111001071161042-25--25--SPB 106-0111061131161042-25-·25··SPB 112-0111121191161042·25--25--SPB 118-0111181251161042-25--25--SPB 125-0111251321161042-25--25··SPB 132-0111321391161042-25--25--SPB 140-0111401471161042·25--25--SPB 150-0111501576161042-25111-25--SPB 160-0111601676161042-25119-25--SPB 170-0111701776161042-25129-25--SPB 180-01118018761610421025139-25-80SPB 190-011190197720125010251493.5323.5100SPB 200-011200207720125010251593.5323.5100SPB 212-011212219720125010251713.5323.5100SPB 224-011224231720125010251833.5323.5100SPB 236-011236243720125010251953.5323.5100SPB 250-011250257720125010252093.5323.5100SPB 280-011280287420125010252393.5323.5100SPB 300-011300307420125010252593.5323.5100SPB 315-011315322420125010252743.5323.5100 Product ParametersModel NO.SPBManufacturing ProcessCastingSpecificationsEuropean or American Standard or CustomizedTransport PackagePlastic Bag, Carton Box.TrademarkSMCC, clients brand or No markMaterialIronSurface TreatmentOxygenation,Phosphating BlackenOriginChina MainlandApplicationChemical Industry, Grain Transport, Mining Transport, Power Plant, Engineering Hydraulic Cylinder, Forging MachineHS Code8431390000ProcessCNC MachiningProduction Capacity100000 PCS/MonthsCompany Profile The company is located in the beautiful coastal city of Qingdao. We are a large enterprise group that integrates R&D, manufacturing, marketing, market and technical services. We have three major research and production bases as well as a large marketing center. Our products cover transmission components, bearings, chains, sprockets, tractor drive axles and hydraulic steering devices. 219 sets of advanced automated production equipment ensure the quality of our products. We can design and develop products that meet the specific needs of customers, and also provide OEM customization services. Plant and inspection equipment Relational productionOur Advantages You provide a request, We'll give you a perfect product". We uphold the businessphilosophy "integrity, efficiency, cooperation, innovation", quality first, advancedtechnology, precision production, integrity management, efficient service, to supportour customers with the top quality products and super sophisticated technology.
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