We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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#180 With many years’ experience in these lines, we have been distinguished from other suppliers in China by our advantages in competitive pricing, on-time delivery, prompt responses, on-hand engineering support and good after-sales services. factory of roller chain & sprockets. Conveyor chain & sprockets, engineered chain & sprockets, silent chain & sprockets, and tabletop chain & sprockets are also available. Other power transmission products include pillow blocks, conveyor idlers, conveyor pulleys, drive shafts, gear racks, gear reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, speed reducers, sprockets, tapered bushings,10si1rs, torque limiters, and universal joints. Services such as bearing reconditioning and repair, ball screw repair, custom contract machining, gearbox repair and overrunning clutch repair services are available. Roller chain & sprockets can be used in conveyor and machinery manufacturing, industrial processing, machine rebuilding, waste water, sand and gravel, tool and die, steel, metals and scrap processing industrial applications.seal guard roller chain & sprocket is a maintenance free high performance roller chain & sprocket. The maintenance free class of roller chain & sprockets means that this chain & sprocket does not require continual lubrication such as other chain & sprockets do, 180 seal guard chain & sprocket is also factory pre-loaded and pre-stretched to eliminate almost all stretch in the chain & sprocket. This chain & sprocket also runs on standard 180 sprockets, making it easy to make the switch! When comparing a Seal Guard roller chain & sprocket versus the O-Ring roller chain & sprocket there are significant gains in performance, durability, and strength.
180 Seal Guard Chain & Sprocket Difference
- Unique anti corrosive stainless steel spring type contact seals fitted between link plates prevent penetration of abrasive materials while sealing in high quality bearing grade lubricant, thus minimizing elongation due to chain & sprocket wear.
- Solid Bushings and Solid Rollers for uncompromising durability and performance throughout the chain & sprocket life.
- Precision heat treated comp1nts (pins, bushings, rollers, side plates).
- Wide waste side plates for improved durability, shock resistance, and fatigue performance.
- Factory pre-stretched for reduced chain & sprocket stretch over-time and minimum initial chain & sprocket stretch.
- Stainless Steel Blast Coated for slight anti-corrosion
180 Seal Guard Chain & Sprocket Dimensions
- Chain & Sprocket Size: 180SG
- Pitch (P): 2.250″
- Roller Diameter (R): 1.406″
- Inside Width (W): 1.406″
- Pin Diameter (D): 0.687″
- Pin Length (L1): 1.52″
- Pin Length (L2): 1.71″
- Pin Length (LR): 3.04″
- Pin Length (LC): 3.23″
- Side Plate H8 (H): 2.067″
- Side Plate Thickness (T): 0.283″
- Average Ultimate Strength: 81,500 LBS
- Rated Working Load: 15,870 LBS
- Chain & Sprocket W8 Per Foot: 9.10 LBS
- Working Temperature: 14°F – 140°F (-10°C to 60°C)
- Maximum Chain & Sprocket Speed: 170ft/min (50m/min)
