Changzhou Tianniu Transmission Equipment Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P |
| Supply Ability | 10000 per month |
| Delivery Time | 5-10working days |
| Packaging Details | Cartons by sea shipping by airplane |
| Name | AV Series One Way Roller Type AV90 Backstop Cam Clutch With Torque Arm |
| Material | GCR 15 Bearing Steel |
| Type | One way bearings |
| Thichness (mm) | 83-300 |
| Torque (Nm） | 265-11000 |
| Weight (Kg) | 1.3-42 |
| Bore Size(mm) | 20-120 |
| Warranty | 12 months |
| Brand Name | Tianniu |
| Model Number | AV series |
| Certification | ISO-9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P | Supply Ability | 10000 per month |
| Delivery Time | 5-10working days | Packaging Details | Cartons by sea shipping by airplane |
| Name | AV Series One Way Roller Type AV90 Backstop Cam Clutch With Torque Arm | Material | GCR 15 Bearing Steel |
| Type | One way bearings | Thichness (mm) | 83-300 |
| Torque (Nm） | 265-11000 | Weight (Kg) | 1.3-42 |
| Bore Size(mm) | 20-120 | Warranty | 12 months |
| Brand Name | Tianniu | Model Number | AV series |
| Certification | ISO-9001 | Place of Origin | China |
| High Light | Torque Arm Backstop Cam Clutch ，AV Series Backstop Cam Clutch ，One Way Backstop Cam Clutch | ||
AV Series One Way Roller Type AV90 Backstop Cam Clutch With Torque Arm
Production introduction
• Compact, highly reliable and fully self-contained design.
• 9 frame sizes covering a shaft diameter range of 68-411mm.
• Normal, large and extra large shaft variants for each frame size allowing the optimum sized bearing to be selected for the application.
• Available with single (downward) thrust pads and upper thrust capability via tilting upper thrust pads or a whitemetal location face.
• Design includes offset pivoted tilting thrust pads in order to reduce oil film temperatures and maximise film thicknesses.
• Centre pivoted pads can be fitted when continuous bi-directional operation is a requirement.
• High pressure oil injection can be incorporated in the thrust faces if required.
• Radial loads are supported on line pivoted whitemetal faced tilting pads.
• PTFE thrust pads can be incorporated in the lower thrust face from frame size 9 upwards to increase the downward thrust capacity and reduce the bearing frame size.
• Available with water cooling, circulating oil cooling or fan / air cooling.
• Integral cooler assemblies can be supplied in cupro-nickel, stainless steel or titanium.
• Electrical insulation can be provided.
• Sealing to various IP grades can be provided at the top or bottom of the bearing as required.
• Easy to install and maintain.
• Design can accommodate a wide variety of instrumentation requirements
Structure: AV is a roller type freewheel. It is self-contained, centered by plain bearings for low rotational speeds, and sealed using shield protected metallic labyrinth seals.
Application: Primarily used as backstop, working environments is high humidity like fishery machinery .
Package detail: radial spherical plain bearings are delivered grease lubricated, ready to install in a vertical or horizontal position.
| Item | AV20 |
| Material | GCr15 |
| Outer dia. | 83 mm |
| Bore dia. | 20 mm |
| Weight | 1.3 kg |
| Torque | 265 Nm |
| Drag Torque | 18 Ncm |
| Width | 20 mm |
| Port | Shanghai;Ningbo |
| Delivery time | 10-15 days |
| Type | Size | TKN1) | Overrunning speed | Weight | Drag torque | ||||||||||
| AV | dH7 | nimax | D | D2 | L 1 | L | B | F | bB11 | N | E | f | TR | ||
| [mm] | [Nm] | [min-1] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [kg] | [Ncm] | |
| 20 | 265 | 450 | 83 | 42 | 35 | 12 | 40 | 90 | 15 | 35 | 5 | 0.8 | 1.3 | 18 | |
| 25 | 265 | 450 | 83 | 42 | 35 | 12 | 40 | 90 | 15 | 35 | 5 | 0.8 | 1.3 | 18 | |
| 30 | 1200 | 320 | 118 | 60 | 54 | 15 | 40 | 110 | 15 | 35 | 8 | 1 | 3.5 | 130 | |
| 35 | 1200 | 320 | 118 | 60 | 54 | 15 | 40 | 110 | 15 | 35 | 8 | 1 | 3.4 | 130 | |
| 40 | 1200 | 320 | 118 | 60 | 54 | 15 | 40 | 110 | 15 | 35 | 8 | 1 | 3.3 | 130 | |
| 45 | 2150 | 280 | 155 | 90 | 54 | 20 | 80 | 140 | 18 | 47 | 10 | 1 | 5.5 | 240 | |
| 50 | 2150 | 280 | 155 | 90 | 54 | 20 | 80 | 140 | 18 | 47 | 10 | 1 | 5.4 | 240 | |
| 55 | 2150 | 280 | 155 | 90 | 54 | 20 | 80 | 140 | 18 | 47 | 10 | 1 | 5.3 | 240 | |
| 60 | 2150 | 280 | 155 | 90 | 54 | 20 | 80 | 140 | 18 | 47 | 10 | 1 | 5.2 | 240 | |
| 70 | 2150 | 280 | 155 | 90 | 54 | 20 | 80 | 140 | 18 | 47 | 10 | 1 | 5 | 240 | |
| 80 | 2900 | 200 | 190 | 110 | 64 | 20 | 80 | 155 | 20 | 40 | 10 | 1.5 | 8.7 | 360 | |
| 90* | 7125 | 150 | 260 | 160 | 90 | 25 | 120 | 220 | – | – | – | 3 | 24.5 | 360 | |
| 100* | 7125 | 150 | 260 | 160 | 90 | 25 | 120 | 220 | – | – | – | 3 | 23.5 | 360 | |
| 110* | 7125 | 150 | 260 | 160 | 90 | 25 | 120 | 220 | – | – | – | 3 | 22.5 | 360 | |
| 120* | 11000 | 130 | 300 | 180 | 110 | 30 | 140 | 260 | – | – | – | 3 | 42 | 600 | |
Q: Why do we choose your company?
A: Quality is the soul of an enterprise. We can provide you with good-quality one way clutches also with good price.
Q: What is the delivery time?
A: For small quality or samll size of clutches, we can deliver upon receiving advance.
For large quantity or large size, we have to produce 10-15 working days.
Q: Can you supply with sample clutch?
Of course! We can provide with a sample to your checking quality.
Q: What is the warranty period of the clutches?
One-year Guarantee.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
8,000,000-10,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.... Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc....
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