lifespan treadmill

{"cid":"91182984","title":"3000RPM Small High Power Electric Motors , Direct Current DC Motor For Treadmill","imgUrl":"https:\/\/img.ismap.com\/nimg\/28\/30\/d24415ed11803fb1d0a7f87dd73a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Retek","Model Number":"D50 Series","Minimum Order Quantity":"1000pcs","Delivery Time":"14days","Certification":"CCC,UL","Place of Origin":"China","Supply Ability":"10000PCS\/Month","Packaging Details":"25PCS\/Carton","Payment Terms":"Western Union, T\/T, MoneyGram","Optional Voltage":"DC 12V\/24V\/36\/V\/48V\/120V\/230V","Powers":"10W~100W","Pole":"2, 4","Application":"Automoation, Power Tools, Blowers","Custom Made":"Accept Custom-Made","Pricing":"Competitive","Original":"China","Shaft":"#45, SS304","Magnet":"Ferrite; Rare Earth","Frame housing":"Steel Tube; Punched Drawn Part","Frame Surface Treatment":"Black Powder Coated; Electrophoresis","Caps":"CNC Machined; Die Cast, Punched Steel","Bearing":"Ball Bearing","Winding Wire":"Class B, Class F, Class H","Stack Slot":"Straight Slots; Skewed Slots"}}

{"cid":"91200632","title":"OEM ODM Dual Digit Super Red FND LED 7 Segment Display For Treadmill","imgUrl":"https:\/\/img.ismap.com\/nimg\/73\/ee\/4643d2d22d72a08136b268f0ad15-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KeRun","Model Number":"KRS-4208AUR","Minimum Order Quantity":"Negotiable","Delivery Time":"20-25 working days, can negotiate based on order quantity","Certification":"ROHS,REACH","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram, L\/C","Supply Ability":"10000pcs\/day","Packaging Details":"EPE+CARTON","Name":"2 Digit Super Red FND LED 7 Segment Digital LED Display for Treadmill","Segment color":"red","Digit number":"dual digit","Surface Color":"Black","Emitting color":"Red","Polarity":"Common cathode","Application":"for Treadmill","Life time":"50000 hours","Usage":"Indoor usage","Display function":"Digital display"}}