single pitch roller chains
ANSI roller chains
Roller Chains - ANSI, BS/DN, Anti-Corrosive and Attachment Types
Roller chains are important components and accessories in the whole conveyor belt system. They are used combined with roller sprockets as drive system to ensure the stable and smooth conveying and transmitting. We can supply all kinds of roller chains for you. Just refer to the following introduction, and decide which one is suitable for you. As for the detailed specifications, you can get them in three ways:
single pitch roller chains
ANSI standard roller chains are the most widely used power transmission chains in the USA. A true powerhouse in precision & quality, the Nitro ANSI chains are built to handle a broad range of applications across many industries. Rigorous quality standards ensures every chain consistently adheres to our requirements for strength and dependability. ANSI chains come in a several options including multiple strands for applications with higher horsepower requirements.
| Chain Number | Pitch | Inner Width | Roller Diameter | Overall Width | Pin Diameter | Plate Height | Plate Thickness |
| # | P | b1 | d1 | L | d2 | h2 | T |
| 25-1* | 1/4 | 1/8 | 0.130 | 0.311 | 0.091 | 0.228 | 0.030 |
| 35-1* | 3/8 | 3/16 | 0.200 | 0.488 | 0.141 | 0.346 | 0.050 |
| 40-1 | 1/2 | 5/16 | 0.312 | 0.653 | 0.156 | 0.469 | 0.060 |
| 41-1 | 1/2 | 1/4 | 0.306 | 0.541 | 0.141 | 0.390 | 0.050 |
| 50-1 | 5/8 | 3/8 | 0.400 | 0.815 | 0.200 | 0.585 | 0.080 |
| 60-1 | 3/4 | 1/2 | 0.469 | 1.020 | 0.234 | 0.709 | 0.094 |
| 80-1 | 1 | 5/8 | 0.625 | 1.287 | 0.312 | 0.949 | 0.125 |
| 100-1 | 1-1/4 | 3/4 | 0.750 | 1.590 | 0.375 | 1.188 | 0.156 |
| 120-1 | 1-1/2 | 1 | 0.875 | 1.980 | 0.437 | 1.425 | 0.187 |
| 140-1 | 1-3/4 | 1 | 1.000 | 2.141 | 0.500 | 1.663 | 0.219 |
| 160-1 | 2 | 1-1/4 | 1.125 | 2.551 | 0.562 | 1.889 | 0.250 |
| 180-1 | 2-1/4 | 1-13/32 | 1.406 | 2.866 | 0.687 | 2.047 | 0.281 |
| 200-1 | 2-1/2 | 1-1/2 | 1.562 | 3.161 | 0.781 | 2.375 | 0.312 |
| 240-1 | 3 | 1-7/8 | 1.875 | 3.760 | 0.937 | 2.791 | 0.375 |
doule pitch
Incorporating links that are twice as long as standard roller chains, the roller chain is intended for long drives, low-to-moderate-speed applications, and uses sprockets with at least 24 teeth. They have been produced with thicker sides plates in order to handle higher working loads than standard chains. With a more robust side plate, heavy roller chains maintain their strength and stability over longer periods of time.
Hollow pin chain
Hollow pin roller chain is essentially the same thing as a standard roller chain just with "hollow-pins". This not only decreases the chain weight, but it also gives you the ability to place extended pins through the chain for conveying product. Many applications include; bakeries, overhead conveyors, elevators, poultry, agricultural, and a wide range of other applications.
| Size | Pitch (P) | (W) | (R) | (D) | (d) | Hollow Pin Length | (F) | (H) | (T) | Weight |
| 40HP | 0.500" | 0.313" | 0.312" | 0.221" | 0.157" | 0.689" | 0.689" | 0.472" | 0.059" | 0.35 LBS/ FT |
| 50HP | 0.625" | 0.375" | 0.400" | 0.283" | 0.202" | 0.854" | 0.854" | 0.591" | 0.079" | 0.58 LBS/ FT |
| 60HP | 0.750" | 0.500" | 0.469" | 0.333" | 0.236" | 1.055" | 1.055" | 0.713" | 0.094" | 0.81 LBS/ FT |
| 80HP | 1.000" | 0.625" | 0.625" | 0.449" | 0.318" | 1.276" | 1.276" | 0.950" | 0.125" | 1.46 LBS/ FT |
Multiple Strand Roller Chain
Multiple strand roller chains are designed to be the multiple stand count stronger than the ANSI or Metric equivalent. An example would be #80-2 double roller chain is "double" the strength as ANSI 80-1 single chain. Our multiple strand roller chains are sure to impress with industry-leading tensile strengths and performance factors. Supplying up to twelve (-12) strand roller chains we are sure to have the multiple strand roller chain for your application. Additionally, we supply corrosion resistant multiple strand roller chains such as stainless, nickel, and coated as well as multiple strand chain sprockets.
| Size | Pitch (P) | (K) | (W) | (R) | (D) | (F) | (T1) | (T2) | (H) | Weight (LBS/ FT) | | |
| | |
| 04B-2 | 0.236" | 0.217" | 0.110" | 0.158" | 0.073" | 0.524" | -- | -- | 0.197" | 0.154 | | |
| 05B-2 | 0.315" | 0.222" | 0.118" | 0.197" | 0.091" | 0.571" | -- | -- | 0.280" | | | |
| 06B-2 | 0.375" | 0.403" | 0.225" | 0.250" | 0.129" | 0.941" | 0.039" | 0.051" | 0.323" | 0.496 | | |
| 08B-2 | 0.500" | 0.548" | 0.305" | 0.335" | 0.175" | 1.260" | 0.059" | 0.059" | 0.469" | 0.872 | | |
| 10B-2 | 0.625" | 0.653" | 0.380" | 0.400" | 0.200" | 1.457" | 0.059" | 0.059" | 0.579" | 1.127 | | |
| 12B-2 | 0.750" | 0.766" | 0.460" | 0.475" | 0.225" | 1.697" | 0.071" | 0.071" | 0.634" | 1.529 | | |
| 16B-2 | 1.000" | 1.255" | 0.670" | 0.625" | 0.326" | 2.756" | 0.126" | 0.157" | 0.819" | 3.433 | | |
| 20B-2 | 1.250" | 1.435" | 0.770" | 0.750" | 0.401" | 3.169" | 0.138" | 0.177" | 1.024" | 5.076 | | |
| 24B-2 | 1.500" | 1.904" | 1.000" | 1.000" | 0.576" | 4.217" | 0.197" | 0.236" | 1.224" | 9.321 | | |
| 28B-2 | 1.750" | 2.345" | 1.220" | 1.100" | 0.626" | 5.083" | -- | -- | 1.457" | 11.09 | | |
| 32B-2 | 2.000" | 2.305" | 1.220" | 1.150" | 0.701" | 5.102" | -- | -- | 1.662" | 14.029 | | |
| 40B-2 | 2.500" | 2.846" | 1.500" | 1.550" | 0.901" | 6.358" | -- | -- | 2.083" | 21.378 | | |
| 48B-2 | 3.000" | 3.599" | 1.800" | 1.900" | 1.151" | 7.803" | -- | -- | 2.512" | 33.4 | | |
| 56B-2 | 3.500" | 4.197" | 2.100" | 2.125" | 1.351" | 9.039" | -- | -- | 3.063" | 46.765 | | |
