Model Number: 144-#9547 Key Specifications/Special Features: Precisely machined with the CNC lathe and with built-in precision bearings, pulleys can rotate flexibly and smoothly, without any noises1) Material: chrome steel or carbon steel2) Ball: steel ball3) Bore size: 0-500mm4) Precision: P0/P2/P4/P5/P65) Vibration: V1/V2/V3/V46) Clearance: C0/C2/C3/C4/C57) Noise level: Z1/Z2/Z3/Z48) Series: U-groove, V-groove, external spherical surface and flat wheel9) Applications: door, sliding door, retractable door, mechanical equipmentOur company can produce more than 50 specifications of metallic pulleysWe also produce customized pulleys according to samples or drawings provided by the clientFor more information about pulleys and our company other produces, please don’t hesitate to contact us Shipping Information:

• FOB Port: Qingdao
• Lead Time: 10 - 30 days

Main Export Markets:

• Asia
• Australasia
• Central/South America
• Eastern Europe
• Mid East/Africa
• North America
• Western Europe