Product Description
Product Description
Short Pitch Precision Roller Chains | ||||||||||||
B Series | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
DIN/ISO Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Transverse pitch | Ultimate tensile strength | Average tensile strength | Weight Per meter | |
p | d1 (max) | b1 (min) | d2 (max) | L (max) | Lc (max) | h2 (max) | t/T (max) | Pt | Q (min) | Q0 | q | |
mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/LB | kN | kg/m | |
O4B-1 | 6.0000Â | 4.000Â | 2.800Â | 1.850Â | 6.800Â | 7.800Â | 5.000Â | 0.600Â | Â | 3.0/682 | 3.20Â | 0.11Â |
05B-1 | 8.0000Â | 5.000Â | 3.000Â | 2.310Â | 8.200Â | 8.900Â | 7.100Â | 0.800Â | Â | 5.0/1136 | 5.90Â | 0.20Â |
*06B-1 | 9.5250Â | 6,35 | 5.720Â | 3.280Â | 13.150Â | 14.100Â | 8.200Â | 1.300Â | Â | 9.0/2045 | 10.40Â | 0.41Â |
08B-1 | 12.7000Â | 8.510Â | 7.750Â | 4.450Â | 16.700Â | 18.200Â | 11.800Â | 1.600Â | Â | 18.0/4091 | 19.40Â | 0.69Â |
10B-1 | 15.8780Â | 10.160Â | 9.650Â | 5.080Â | 19.500Â | 20.900Â | 14.700Â | 1.700Â | Â | 22.4/5091 | 27.50Â | 0.93Â |
12B-1 | 19.0500Â | 12.070Â | 11.680Â | 5.720Â | 22.500Â | 24.200Â | 16.000Â | 1.850Â | Â | 29.0/6591 | 32.20Â | 1.15Â |
16B-1 | 25.4000Â | 15.880Â | 17.571Â | 8.280Â | 36.100Â | 37.400Â | 21.000Â | 4.15/3.1 | Â | 60.0/13636 | 72.80Â | 2.71Â |
20B-1 | 31.7500Â | 19.050Â | 19.560Â | 10.190Â | 41.300Â | 45.000Â | 26.400Â | 4.5/3.5 | Â | 95.0/21591 | 106.70Â | 3.70Â |
24B-1 | 38.1000Â | 25.400Â | 25.400Â | 14.630Â | 53.400Â | 57.800Â | 33.200Â | 6.0/4.8 | Â | 160.0/36364 | 178.00Â | 7.10Â |
28B-1 | 44.4500Â | 27.940Â | 30.990Â | 15.900Â | 65.100Â | 69.500Â | 36.700Â | 7.5/6.0 | Â | 200.0/45455 | 222.00Â | 8.50Â |
32B-1 | 50.8000Â | 29.210Â | 30.990Â | 17.810Â | 66.000Â | 71.000Â | 42.000Â | 7.0/6.0 | Â | 250.0/56818 | 277.50Â | 10.25Â |
40B-1 | 63.5000Â | 39.370Â | 38.100Â | 22.890Â | 82.200Â | 89.200Â | 52.960Â | 8.5/8.0 | Â | 355.0/80682 | 394.00Â | 16.35Â |
48B-1 | 76.2000Â | 48.260Â | 45.720Â | 29.240Â | 99.100Â | 107.000Â | 63.800Â | 12.0/10.0 | Â | 560.0/127272 | 621.60Â | 25.00Â |
56B-1 | 88.9000Â | 53.980Â | 53.340Â | 34.320Â | 114.600Â | 123.000Â | 77.800Â | 13.5/12.0 | Â | 850.0/193180 | 940.00Â | 35.78Â |
64B-1 | 101.6000Â | 63.500Â | 60.960Â | 39.400Â | 130.000Â | 138.500Â | 90.170Â | 15.0/13.0 | Â | 112.0/254544 | 1240.00Â | 46.00Â |
72B-1 | 114.3000Â | 72.390Â | 68.580Â | 44.480Â | 147.400Â | 156.400Â | 103.600Â | 17.0/15.0 | Â | 1400.0/318180 | 1550.00Â | 60.80Â |
05B-2 | 8.0000Â | 5.000Â | 3.000Â | 2.310Â | 13.900Â | 14.500Â | 7.100Â | 0.800Â | 5.640Â | 7.8/1773 | 10.20Â | 0.33Â |
*06B-2 | 9.5250Â | 6.350Â | 5.720Â | 3.280Â | 23.400Â | 24.400Â | 8.200Â | 1.300Â | 10.240Â | 16.9/3841 | 18.70Â | 0.77Â |
08B-2 | 12.7000Â | 8.510Â | 7.750Â | 4.450Â | 31.000Â | 32.200Â | 11.800Â | 1.600Â | 13.920Â | 32.0/7273 | 38.70Â | 1.34Â |
10B-2 | 15.8750Â | 10.160Â | 9.650Â | 5.080Â | 36.100Â | 37.500Â | 14.700Â | 1.700Â | 16.590Â | 44.5/10114 | 56.20Â | 1.84Â |
12B-2 | 19.0500Â | 12.070Â | 11.680Â | 5.720Â | 42.000Â | 43.600Â | 16.000Â | 1.850Â | 19.460Â | 57.&13136 | 66.10Â | 2.31Â |
16B-2 | 25.4000Â | 15.880Â | 17.571Â | 8.280Â | 68.000Â | 69.300Â | 21.000Â | 4.15/3.1 | 31.880Â | 106.0/24091 | 133.00Â | 5.42Â |
20B-2 | 31.7500Â | 19.050Â | 19.560Â | 10.190Â | 77.800Â | 81.500Â | 26.400Â | 4.5/3.5 | 36.450Â | 170.0/38636 | 211.20Â | 7.20Â |
24B-2 | 38.1000Â | 25.400Â | 25.400Â | 14.630Â | 101.700Â | 106.200Â | 33.200Â | 6.0/4.8 | 48.360Â | 280.0/63636 | 319.20Â | 13.40Â |
28B-2 | 44.4500Â | 27.940Â | 30.990Â | 15.900Â | 124.600Â | 129.100Â | 36.700Â | 7.5/6.0 | 59.560Â | 360.0/81818 | 406.80Â | 16.60Â |
32B-2 | 50.8000Â | 29.210Â | 30.990Â | 17.810Â | 124.600Â | 129.600Â | 42.000Â | 7.0/6.0 | 58.550Â | 450.0/157173 | 508.50Â | 21.00Â |
40B-2 | 63.5000Â | 39.370Â | 38.100Â | 22.890Â | 154.500Â | 161.500Â | 52.960Â | 8.5/8.0 | 72.290Â | 630.0/143182 | 711.90Â | 32.00Â |
48B-2 | 76.2000Â | 48.260Â | 45.720Â | 29.240Â | 190.400Â | 198.200Â | 63.800Â | 12.0/10.0 | 91.210Â | 1000.0/227272 | 1130.00Â | 50.00Â |
59B-2 | 88.9000Â | 53.980Â | 53.340Â | 34.320Â | 221.200Â | 229.600Â | 77.800Â | 13.5/12.0 | 106.600Â | 1600.0/363635 | 1760.00Â | 71.48Â |
64B-2 | 101.6000Â | 63.500Â | 60.960Â | 39.400Â | 249.900Â | 258.400Â | 90.170Â | 15.0/13.0 | 119.890Â | 2000.0/454544 | 2200.00Â | 91.00Â |
72B-2 | 114.3000Â | 72.390Â | 68.580Â | 44.480Â | 283.700Â | 292.700Â | 103.600Â | 17.0/15.0 | 136.270Â | 2500.0/568180 | 2750.00Â | 120.40Â |
05B-3 | 8.0000Â | 5.000Â | 3.000Â | 2.310Â | 19.500Â | 20.200Â | 7.100Â | 0.800Â | 5.640Â | 11.1/2523 | 13.80Â | 0.48Â |
*06B-3 | 9.5250Â | 6.350Â | 5.720Â | 3.280Â | 33.500Â | 34.600Â | 8.200Â | 1.300Â | 10.240Â | 24.9/5659 | 30.10Â | 1.16Â |
08B-3 | 12.7000Â | 8.510Â | 7.750Â | 4.450Â | 45.100Â | 46.100Â | 11.800Â | 1.600Â | 13.920Â | 47.5/1571 | 57.80Â | 2.03Â |
10B-3 | 15.8750Â | 10.160Â | 9.650Â | 5.080Â | 52.700Â | 54.100Â | 14.700Â | 1.700Â | 16.590Â | 66.7/15159 | 84.50Â | 2.77Â |
12B-3 | 19.0500Â | 12.070Â | 11.680Â | 5.720Â | 61.500Â | 63.100Â | 16.000Â | 1.850Â | 19.460Â | 86.7/19705 | 101.80Â | 3.46Â |
16B-3 | 25.4000Â | 15.880Â | 17.571Â | 8.280Â | 99.800Â | 101.200Â | 21.000Â | 4.15/3.1 | 31.880Â | 160.0/36364 | 203.70Â | 8.13Â |
20B-3 | 31.7500Â | 19.050Â | 19.560Â | 10.190Â | 114.200Â | 117.900Â | 26.400Â | 4.5/3.5 | 36.450Â | 250.0/56818 | 290.00Â | 10.82Â |
24B-3 | 38.1000Â | 25.400Â | 25.400Â | 14.630Â | 150.100Â | 154.600Â | 33.200Â | 6.0/4.8 | 48.360Â | 425.0/96591 | 493.00Â | 20.10Â |
28B-3 | 44.4500Â | 27.940Â | 30.990Â | 15.900Â | 184.200Â | 188.700Â | 36.700Â | 7.5/6.0 | 59.560Â | 530.0/12571 | 609.50Â | 24.92Â |
32B-3 | 50.8000Â | 29.210Â | 30.990Â | 17.810Â | 183.200Â | 188.200Â | 42.000Â | 7.0/6.0 | 58.550Â | 670.0/152273 | 770.50Â | 31.56Â |
40B-3 | 63.5000Â | 39.370Â | 38.100Â | 22.890Â | 226.800Â | 233.800Â | 52.960Â | 8.5/8.0 | 72.290Â | 950.0/215909 | 1092.50Â | 48.10Â |
48B-3 | 76.2000Â | 48.260Â | 45.720Â | 29.240Â | 281.600Â | 289.400Â | 63.800Â | 12.0/10.0 | 91.210Â | 1500.0/34 0571 | 1710.00Â | 75.00Â |
56B-3 | 88.9000Â | 53.980Â | 53.340Â | 34.320Â | 327.800Â | 336.200Â | 77.800Â | 13.5/12.0 | 106.600Â | 2240.0/545450 | 2240.00Â | 107.18Â |
64B-3 | 101.6000Â | 63.500Â | 60.960Â | 39.400Â | 369.800Â | 378.300Â | 90.170Â | 15.0/13.0 | 119.890Â | 3000.0/681820 | 3300.00Â | 136.00Â |
72B-3 | 114.3000Â | 72.390Â | 68.580Â | 44.480Â | 420.000Â | 429.000Â | 103.600Â | 17.0/15.0 | 136.270Â | 3750.0/852270 | 4125.00Â | 180.00Â |
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*Straight side plates |
Detailed Photos
Packaging & Shipping
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Company Profile
Our Advantages
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Advanced Automatic Lines | Advanced bearing process equipment | Manufacturing Comprehensive Range of products |  bearings |
CNC automatic facilities and testing instruments | mounted bearing units | ||
service | Provide One-stop supply-chain service | electric motor | |
Quality warranty | ISO 9001:2008 | Components | |
TS16949 | |||
Sustainability | We value our employees, respect the environment, take responsibility for the communities we live and work in, driving connections & delivering trusts |
After Sales Service
- Optimize customer inventory and reduce cost
- Provide maintenance solutions
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FAQ
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1.Can you accept OEM and customization?
A: Yes. We can customize it according to the samples and drawings you provide.
2.Do you keep a stock of these things?
A: In stocks
3.Can you provide samples free of charge?
A: Yes. We can provide samples free of charge. But the freight is paid by the customer.
4.What's the delivery date?
A:The delivery time of sample orders is 3 working days.The bulk orders are 5-10 working days.
5: Why your price is higher than others?
A: Price = quality . We firmly believe that by the quality of the customer is always get more reliable than on price . So we insist on doing high-quality products.
6:What kind of transport do you have ?
A: According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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Material: | Stainless Steel |
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Structure: | Roller Chain |
Surface Treatment: | Polishing |
Samples: |
US$ 0/Meter
1 Meter(Min.Order) | Order Sample Sample unit price depends on the specific model
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Customization: |
Available
| Customized Request |
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What are the safety considerations when working with leaf chains?
Working with leaf chains involves several important safety considerations to ensure the well-being of personnel and the proper functioning of the lifting equipment. Here are some key safety considerations:
- Proper Installation: Leaf chains should be installed correctly according to the manufacturer's guidelines and specifications. Improper installation can lead to chain failure and accidents.
- Regular Inspection: Regularly inspecting the leaf chains for signs of wear, damage, or misalignment is essential. Any issues should be addressed promptly to prevent potential hazards.
- Load Limits: Adhere to the load limits specified by the chain manufacturer. Overloading the leaf chain can result in excessive stress and may cause it to fail.
- Environmental Considerations: Consider the operating environment of the leaf chain, such as temperature, moisture, and chemical exposure. Some environments may require special chain coatings or materials for optimal performance and safety.
- Training and Certification: Operators and maintenance personnel should receive proper training in the safe use, inspection, and maintenance of leaf chains. Certification may be required for specific lifting operations.
- Chain Lubrication: Proper chain lubrication is essential to reduce friction, wear, and the risk of chain failure. Follow the manufacturer's recommendations for lubrication frequency and type.
- Replacement of Worn Components: If any part of the leaf chain shows signs of wear or damage beyond acceptable limits, it should be replaced promptly with the appropriate spare part.
- Clear Communication: Maintain clear communication among all personnel involved in the lifting operation to ensure coordinated and safe movements.
- Emergency Procedures: Have clear emergency procedures in place in case of chain failure or accidents. This includes emergency stop controls and evacuation plans.
By following these safety considerations and adhering to industry standards and regulations, users can enhance the safety and reliability of working with leaf chains in lifting applications.
Remember that safety is paramount when working with any lifting equipment, and taking a proactive approach to safety can prevent accidents and injuries in the workplace.
What are the safety certifications and standards for leaf chains?
Leaf chains used in lifting and rigging applications are subject to various safety certifications and standards to ensure their reliability and performance. Some of the common safety certifications and standards that apply to leaf chains include:
- ISO 4347: This standard specifies the requirements and test methods for leaf chains for general lifting applications. It covers dimensions, strength, and performance characteristics to ensure safe usage.
- ASME B29.8: The American Society of Mechanical Engineers (ASME) standard B29.8 covers leaf chains, including design, dimensions, and minimum performance requirements for leaf chains used in industrial applications.
- EN 818: European Norm (EN) 818 defines the safety requirements for various types of lifting chains, including leaf chains, used in the European Union.
- DIN 8152: Deutsches Institut für Normung (DIN) standard 8152 outlines the design and construction requirements for leaf chains used in lifting and materials handling.
- CE Certification: Leaf chains, like other lifting equipment, may require CE certification to indicate compliance with European safety directives.
When selecting leaf chains for specific lifting applications, it is essential to ensure that they meet the necessary safety certifications and standards. Using certified leaf chains helps ensure the safety of lifting operations, reduces the risk of accidents, and provides confidence in the reliability and performance of the equipment.
editor by CX 2023-07-20