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440TQO720-1 Four row bearings
The online 120 °C Max operating temperature, Tmax 440TQO720-1 Four row bearings parts store gives 7.9 Hz Characteristic inner ring frequency, BPFI you immediate access to a selection of more than 1.4 million new, used, remanufactured.
440TQO720-1
- 7.9 Hz
- 120 °C
- 0.03 kg
- 7.67 Hz
- 26.7 kN
- -20 °C
- 24 mm
- 9,500 rpm
440TQO720-1 Four row bearingsTechnical information
| Characteristic inner ring frequency, BPFI: | 7.9 Hz | Max operating temperature, Tmax: | 120 °C | Mass: | 0.03 kg |
| Characteristic rolling element frequency, BSF: | 7.67 Hz | C0r: | 26.7 kN | Min operating temperature, Tmin: | -20 °C |
| D: | 24 mm | Nlim (grease): | 9,500 rpm | Characteristic outer ring frequency, BPF0: | 6.1 Hz |
| Dw: | 2.5 mm |
440TQO720-1 Four row bearingsCross reference
| Type | Needle | Bore Size | 3 - 80 mm | Precision Rating | P0 P6 P5 P4 P2 |
| Seals Type | Open | Number of Row | Single Row | Place of Origin | Shandong, China |
| Product name | One way clutch needle roller bearing HF3520 needle bearing 35x42x20 | Model number | HF3520 | Material | Chrome Steel,stainless steel |
| Application | Engineering Machinery | Certification | ISO9001:2008 | Structure | General |
| Package | Original Package | Service | OEM Customized Services | Feature | High Speed Low Noise |
| Sample | Availble |
| Nlim (oil) | 6,500 rpm |
| Ca min | 6.68 mm |
| DbN min | 141.5 mm |
| Dynamic load, C | 124 kN |
| F | 77 mm |
| Category | Bearings |
| a max | 4.06 mm |
| d | 60 mm |
| rNa max | 0.5 mm |
| rs min | 2.1 mm |
440TQO720-1 Four row bearings Specifications
| interchange 440TQO720-1 Four row bearings guide | ||||||||
| e | a | d | R | D | r | B | T | |
| 24780/24720 | 0.39 | 17 mm | 41,275 mm | - | 76,2 mm | - | 23,02 mm | 22,225 mm |
| 24780R/24720 | - | 17,4 mm | 41,275 mm | - | 76,2 mm | - | 23,02 mm | 22,225 mm |
| 24781/24720 | - | - | 41,275 mm | - | 76,2 mm | - | - | - |
| BR 283720 | - | - | 44,45 | - | 58,738 mm | - | - | - |
| BR 283720 UU | - | - | 44,45 | - | 58,738 mm | - | - | - |
| BRI 243720 UU | - | - | 38,1 mm | - | 58,738 mm | - | 32 mm | - |
| 2793/2720 | - | - | 34,925 mm | - | 76,2 mm | - | - | - |
| 2793/2720 | - | - | 34,925 mm | 0,8 mm | 76,2 mm | 3,3 mm | 25,654 mm | 23,774 mm |
| 2794/2720 | - | 8,1 mm | 36,487 mm | - | 76,2 mm | - | 25,654 mm | 23,812 mm |
| 2796/2720 | - | 8,1 mm | 34,925 mm | - | 76,2 mm | - | 25,654 mm | 23,812 mm |
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- NTK BEARING PRECISION AXLE CORP.
- Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.
- Phone(Working Time)656-5267
- Fax
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