Active Member
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[China]
Address: No. 428, DongFang Road, Shanghai, China
Contact name:Liang
Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd. |
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Machinery Engine Coupling /RB Nylon Flanges With Hub FL11.5 T80 For Sany/Flywheel Coupling
RB Series FL flywheel coupling for internal combustion engine
1. The involue-crowned teeth structure is exclusively designed for the angular deviation,so as to avoid the angular force occurred on the pump shaft and seal,and also it is beneficial to compensate the radial-angular assembly error,further to avoid extra loads.
2.The coupling sleeve is made of damping material which could decrease the vibration during transmission. The maximum axial gap is +-2mm,so it could absorb shaft movement,and also avoid the axial force occurred from axial.
3.Strengthen the match of the coupling sleeve and metal hubs,no maintenance and lurication is needed.
4.it is easy to assemble. with the property of high mechanical strength,high heat endurance,high insulation capability. The whole set coupling assembly usually fasten to the housing,and only one pump connecting plate is required. the reduced space could save to the mounting bracket.metal plate or hydrualic system,in order to reach the minimum gap. it is used for the connection of the internal combustion engine and hydraulic pump. special made flywheel nylon plates are available. Machinery engine coupling /RB nylon flanges with hub FL11.5 T80 for Sany/flywheel coupling
Technical Specifications
| SAE Standard flywheel parameter | ||||
| Size | Bolt Mounting Center Circke D(mm) | Outer Diameter D(mm) | Bolt Hole Diameter (mm) | Bolt Hole Quantity |
| 7 1/2" | 200.02 | 215.90 | 9 | 6 |
| 7 1/2" | 222.25 | 241.30 | 9 | 8 |
| 8" | 244.47 | 263.52 | 11 | 6 |
| 10" | 295.27 | 314.32 | 11 | 8 |
| 111/2" | 333.37 | 352.42 | 11 | 8 |
| 14" | 438.15 | 466.72 | 14 | 8 |
| Size | Bolt Mounting Center Circke D(mm) | Outer Diameter D(mm) | Bolt Hole Diameter Quantity (mm) | Location Dimension |
| 96 | 50 | 96 | 4x8 | 70 |
| 125 | 100 | 125 | 3x8 | 80 |
| 135 | 100 | 135 | 3x8 | 135 |
| 150 | 130 | 150 | 5x8 | 106 |
| 152 | 122 | 152 | 3x12 | 105 |
| 155 | 125 | 155 | 3x12 | 155 |
| 210 | 185 | 210 | 3x10 | 125 |
| 220 | 165 | 220 | 6x10 | 220 |
| 220 | 185 | 220 | 3x12 | 125 |
| 170 | 140 | 170 | 3x14 | 170 |
| 209 | 165/170 | 209 | 6x16/3x16 | 209 |
| RB Series FL Fywheel Coupling Technical Parameter | |||||||||||||||||||
| Size | Prebore (mm) | Dimension (mm) | Special Length | SAE Size | Axial | Radial | Angular | ||||||||||||
| min | max | B | D2 | L1 | L2 | L3 | L4 | L5 | L1max (mm) | 61/2" | 71/2" | 8" | 10" | 111/2" | 14" * | max offset (mm) | |||
| 42 | 20 | 42 | 65 | 100 | 42 | 35 | 42 | 20 | 13 | 60 | X | X | X | X | ±1 | ±0.4 | ±1° | ||
| 48 | 20 | 48 | 68 | 100 | 50 | 43 | 50 | 20 | 13 | 60 | X | X | X | X | |||||
| 65 | 25 | 65 | 96 | 132 | 55 | 49 | 55 | 27 | 21 | 70 | — | X | ±0.6 | ||||||
| 65 | 25 | 65 | 96 | 172 | 55 | 46 | 55 | 31 | 22 | 70 | — | X | |||||||
| 80 | 30 | 80 | 124 | 172 | 55 | 46 | 55 | 30 | 21 | 90 | — | X | X | ±0.8 | |||||
| 100 | 38 | 100 | 152 | 265 | 70 | 78 | 70 | 35 | 21 | 110 | — | — | — | — | X | X | | ||
Our Strategic Partners
Founded in 2003, Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd focus on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger products (oil heating and cooling equipment) manufacture and export. We also provide relevant technical support and service. We also serve customers with the design, assembly, remoulding and maintenance of industrial automation components (pneumatic, hydraulic, PLC), industrial intelligent systems, hydraulic power units and drive sections.
Q: Who are we?
We are based in Shanghai, China, started in 2003, sell to Domestic Market(50.00%), North America(25.00%), Europe(5.00%), Africa(5.00%), Southeast Asia(5.00%), South America(5.00%)... There are about 180-300 people in our office and factory.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment
Q: What information should I tell you to confirm the product?
Motor drawing or other technique parameters
Q: What can you buy from us?
Couplings, Bellhousings, Oil tanks, Cleaning Covers, Coolers, Hydraulic parts, etc.
Q: Why should you buy from us, not from other suppliers?
We are a professional OEM manufacturer with 20 years of history, focusing on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger product manufacture and export. We also provide relevant technical support and service.
Q: What is your product warranty period?
We offer 2-10 years of service life since the vessel departure date
left China.
Q: What are your terms of payment?
Payment≤ 1000 USD, 100% in advance. Payment≥ 1000 USD, 30% T/T in
advance, balance before shipment. We accept the LC, also.
Q: What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, Express Delivery；
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken: English, Chinese, Spanish
