Changzhou Suma Precision Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal |
| Supply Ability | 1000PCS Per Month |
| Delivery Time | 10-15 Days |
| Packaging Details | Carton Box |
| Product Name | One Way Clutch Bearing AA20 |
| Material | GCr15 Bearing Steel |
| Torque Capacity | 146Nm |
| Rotation Speed | 2000RPM |
| Unit Weight | 0.7Kg |
| Warranty | 1 Year |
| Size | 20*68*34mm |
| OEM | Accept |
| MOQ | 5- |
| Brand Name | SUMA |
| Model Number | AA20 |
| Certification | ISO SGS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal | Supply Ability | 1000PCS Per Month |
| Delivery Time | 10-15 Days | Packaging Details | Carton Box |
| Product Name | One Way Clutch Bearing AA20 | Material | GCr15 Bearing Steel |
| Torque Capacity | 146Nm | Rotation Speed | 2000RPM |
| Unit Weight | 0.7Kg | Warranty | 1 Year |
| Size | 20*68*34mm | OEM | Accept |
| MOQ | 5- | Brand Name | SUMA |
| Model Number | AA20 | Certification | ISO SGS |
| Place of Origin | CHINA | ||
| High Light | Dual Keyway Groove Clutch Bearing ，146Nm Groove Clutch Bearing ，146Nm Dual Keyway Clutch Bearing | ||
Dual Keyway Groove One Way Clutch Bearing
One-way bearing is free to rotate in one direction, while in the other direction on a bearing locked. One-way bearings inside the metal shell that contains lots of roller, needle or ball, and the rolling seat (hole) shape so that it can only scroll in one direction, while in the other direction will have great resistance.
One-way bearings are widely used in printing machinery, packing machinery, food machinery, two-speed gearboxes, electric roller, exercise equipment, automobile industry, fishing reel, Household appliances; Currency detector, etc.
Features of one way clutch ball bearing:
1. High carrying capacity
2. Enough storage grease space
3. High limited speed
4. Long life
Technical Datas
| SPECIFICATION | |
| Product name | AA engine bearing |
| Model | AA20 |
| Material | GCr15 |
| Inner diameter | 20mm |
| Outer diameter | 68mm |
| Thickness | 34mm |
| Torque capacity | 146Nm |
| Drag Torque | 8.4Ncm |
| Inner race overrunning speed | 2000r/min |
| Outer race overrunning speed | 3600r/min |
| Weight | 0.7kg |
| Structure | Roller type |
| Application | Textile machine, fans, ventilators, printing machine |
| Package | Carton Box, Wooden Box or Customized |
| Payment terms | TT. L/C, D/A,D/P,Western Union, Paypal |
| Delivery time | 2-4 days for the sample, 7 days for big order |
Dimensions and Capacities
| Size | TK1 | Overrunning speeds | Weight | Drag torque | ||||||||||
| dH7 | Nimax2) | Namax3) | Dh7 | D5 | D6 | D3 | Z | O | L | f | s | (kg) | TR | |
| (mm) | (Nm ) | (min-1) | (min-1) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (Ncm) | |
| 12 | 17 | 3100 | 6000 | 47 | 28 | 20 | 38 | 3 | 5.5 | 20 | 0.5 | 4.5 | 0.21 | 0.7 |
| 15 | 55 | 2300 | 5400 | 55 | 37 | 26 | 45 | 3 | 5.5 | 30 | 0.8 | 4.5 | 0.44 | 3.5 |
| 20 | 146 | 2000 | 3600 | 68 | 50 | 35 | 58 | 4 | 5.5 | 34 | 0.8 | 5.5 | 0.7 | 8.4 |
| 25 | 285 | 1700 | 2600 | 90 | 68 | 45 | 7 | 6 | 5.5 | 37 | 1 | 6.5 | 1.3 | 14 |
| 30 | 500 | 1500 | 2100 | 100 | 75 | 50 | 87 | 6 | 6.6 | 44 | 1 | 6.5 | 2 | 23 |
| 35 | 720 | 1300 | 1950 | 110 | 80 | 55 | 96 | 6 | 6.6 | 48 | 1 | 6.5 | 2.6 | 60 |
| 40 | 1030 | 1200 | 1700 | 125 | 90 | 60 | 108 | 6 | 9 | 56 | 1.5 | 7.6 | 3.9 | 72 |
| 45 | 1125 | 1050 | 1500 | 130 | 95 | 65 | 112 | 8 | 9 | 56 | 1.5 | 7.6 | 4 | 140 |
| 50 | 2150 | 950 | 1300 | 150 | 110 | 75 | 132 | 8 | 9 | 63 | 1.5 | 7.6 | 6 | 180 |
| 55 | 2675 | 850 | 1200 | 160 | 115 | 82 | 138 | 8 | 11 | 67 | 2 | 7.6 | 7.2 | 190 |
| 60 | 3500 | 800 | 1100 | 170 | 125 | 90 | 150 | 10 | 11 | 78 | 2 | 7.6 | 9.2 | 240 |
| 70 | 5813 | 650 | 900 | 190 | 140 | 100 | 165 | 10 | 11 | 95 | 2.5 | 7.6 | 11.8 | 320 |
NOTES
1) T max = 2 × T KN
2) Inner race overruns
3) Outer race overruns
Keyway to DIN 6885.1
Mounting and Coupling
Pictures
Q: How do you pack the goods?
Q: Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.
Q: Can you promise to deliver the goods in time?
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
1000000-2000000
Employee Number:
50~51
Ecer Certification：
Verified Supplier
Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl... Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl...
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