Description & Specifications
#40 Self Lube Roller Chain
- Pitch (P):1/2"
- Inner Width (b1):0.312"
- Roller Diameter (d1):0.312"
- Overall Width (L):0.700"
- Pin Diameter (d2):0.156"
- Link Plate Height (h2):0.469"
- Link Plate Thickness (T):0.060''
- Average Tensile Strength:4,079 lbs
- Max Working Load:595 lbs
- No. Of Pitches/Links Per 10 Feet:240
- No. Of Connecting Links Included:1
- Maximum Operating Speed:490 Feet/min
All dimensions listed are nominal values.
Features
Solid Roller
Manufactured with solid cold-forged rollers for smoother contact with the sprocket teeth and to resist distorting under heavy loads.
Oil Impregnated Bushing
The bushings are a made from sintered alloy material that are impregnated with a NSF H1 approved lubricating oil. Eliminates time and money by eliminating the need for lubrication.
Corrosive Protective
The chain plates have a black oxide applied and the chain pin are nickel plated.
Pre-Loaded
After assembly, all Nitro chains are pre-loaded to a minimum load required by the industry standard. Pre-loading seats the chain joint that eliminates any initial elongation in a new chain.
Heat Treated
Advanced heat treatment is applied to achieve optimum hardness for strength and wear resistance.
Shot Peened
To combat fatigue failure from repetitive loads & wear, a compressive stress layer is added through shot peening.
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