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China Standard SH Series Roller Chains High Strength Heavy Duty Short Pitch with Hot selling

SH Series Roller Chains High Strength Heavy Duty Short Pitch

SH series roller chains have a greater ultimate tensile strength (about an additional 25%-35%)over ANSI standard roller chains by using through hardened pins,these chains also provide a greater shock load resistance. The dimensions of the chain are identical to ANSI heavy series standard roller chains.

Chain No. Pitch Roller
between inner plates
plate depth
Ultimate tensile strength Average
P d1 max b1 min d2 max L


Lc max h2 max t/T max Q


Q0 q
mm mm mm mm mm mm mm mm kN/lbf kN kg/m
*25SH 6.350 3.30 3.18 2.31 9.0 6.00 1.04 5.09/1157 5.6 0.11
*35SH 9.525 5.08 4.77 3.58 13.3 14.3 9.00 1.50 11.00/2500 13.6 0.41
40SH 12.700 7.95 7.85 3.96 18.8 19.9 12.00 2.03 22.40/5091 24.8 0.82
50SH 15.875 10.16 9.40 5.08 22.1 23.4 15.09 2.42 30.40/6909 36.2 1.25
60SH 19.050 11.91 12.57 5.94 29.2 31.6 18.00 3.25 44.10/10023 50.4 1.87
80SH 25.400 15.88 15.75 7.92 36.2 37.7 24.00 4.00 88.20/20045 93.0 3.10
100SH 31.750 19.05 18.90 9.53 43.6 46.9 30.00 4.80 116.60/26500 129.1 4.52
120SH 38.100 22.23 25.22 11.10 53.5 57.5 35.70 5.60 158.20/35954 175.3 6.60
140SH 44.450 25.40 25.22 12.70 57.6 62.2 41.00 6.40 206.00/46818 266.5 8.30
160SH 50.800 28.58 31.55 14.27 68.2 73.0 47.80 7.20 274.00/62273 293.0 10.30
200SH 63.500 39.68 37.85 19.85 86.6 93.5 60.00 9.50 506.10/115023 562.3 19.16
#5H63 19.050 14.29 9.55 7.30 27.9 19.60 4.15/3.25 65.70/14932 73.0 2.62
#C70SH 22.225 15.60 14.30 7.94 36.6 22.60 4.80/4.00 88.25/20056 98.0 3.75
955 28.575 21.30 17.46 11.10 46.8 30.60 6.40/5.60 142.10/35635 156.8 7.95

Roller Chain consists of pins, bushings, rollers and link plates as illustrated below

Pin requires high wear resistance and shearing strength to support the entire load acting on the chain
Bushing receives massive forces from other components of the chain and must provide wear resistance and fatigue strength
Roller requires high shock strength, collapse strength and wear resistance to protect the chain from heavy shock of the sprocket and also in order to articulate the chains smoothly when engaged with the sprocket
Link plate receives direct tension of the chain with occasional large shock on power transmission, therefore requires high tensile strength, shock resistance, and fatigue strength

Connecting Link allows easy installation or removal of a roller chain with an even number of pitches. Spring Clips or Cotter Pins are used to retain the connecting pins.
Offset Link are used to adjust the lengths of the chain with an odd number of pitches. It is not recommended to use Offset Links. Whenever possible, use chain with an even number of pitches.
Two Pitch Offset Link is a combination of an inner link and offset link, which is stronger than One Pitch Offset Link.

Related Products

We specialize in the chains made to customers’ drawings and specification. Our advantage is reliable quality, competitive price, prompt delivery and good service. Standard products include various transmission and conveyor chains, like Roller Chain, double pitch Conveyor Chain, Hollow Pin Chain, Leaf Chain, Table Top Chain, Side Bow Chain, Lumber Chain, Agriculture Chain, Silent Chain, PIV Chain, Stainless Steel Chain, Nickel/ Zinc plated Chain, Dacromet Chain, Engineering Chain, Steel Pintle Chain, Welded steel chain, Forged chain, Malleable Iron chain, and many other types. Different kinds of attachment are available.

We also provide sprockets to match your roller chains:https://hzpt.com/sprockets/

Packaging Display of Roller Chains

Our chain is most commonly supplied in 10ft boxes including 1 connecting link per box, but we can also supply this chain at custom lengths as needed. We also offer a full line of good-quality sprockets for this chain. For pricing and availability please contact us at any time.

Production Workshop of Roller Chains

Why choose us?

1. HZPT established in 1991, we have 5 subsidiaries in China and also have 6 subsidiaries abroad;
2. We covering a production area of 200, 100 square meters, have more than 1, 800 sets of advanced equipment and over 3, 100 highly skilled employees, the annual production capacity has exceeded 20, 000, 000 meters;
3. We specialized in producing all kinds of standard chains and special chains, such as A or B series chains, driving chains, conveyor chains, dragging chains, agricultural chains and so on;
4. We have obtained ISO9001, ISO14001, ISO16969, AAA and API certificates.

The company is specialized in producing all kinds of standard chains and special chains, e. G. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc. In recent years, it invests the capital and depends on the improvement of technology to accelerate the step of new product development and the step of technology reform. It intends to produce high strength and precision chains in order to meet requirements of the domestic and overseas markets.

We look forward to receiving your soon.

Edited by mmy

China Good quality Heavy Duty Cranked Link Chains with Great quality

Rotary chains were developed primarily for chain drive applications involving extremely heavy loads or particularly adverse operating conditions. Chains of this type are particularly resistant to violent shocks, wear and extreme operating conditions, and have consequently enjoyed increasing success in a wide range of applications in recent years.
For the most part, rotary chain dimensions are standardized under ISO 3512, ANSI B 29.10 and DIN 8182. One significant advantage of rotary chains is that their links are all constructed to the same pattern, making it easier to lengthen or shorten the chains when required. They have another advantage over standard roller chains – all links are subject to the same level of wear.
ELITE rotary chains with cranked links are fitted with cotter pins. The chain plates are available in naturally hardened steel or special tempered steel, according to the expected mechanical load. Chains subjected to extremely high loads are fitted with induction-hardened pins, making them not only extremely tough, but also giving them the highest possible level of surface hardness.


  • Construction machinery

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