Wuxi Guangqiang Bearing Trade Co.,Ltd
Wuxi Guangqiang Bearing Trade Co., Ltd.
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F-202578.RNU Full Complement Cylindrical Roller Bearing without Inner Ring
1.Type:full complement cylindrical roller bearing
2.Material:Gcr15
3.Specification:
| Part number | F-202578.RNU |
| ID | 35.55 mm |
| OD | 57 mm |
| Thickness | 22 mm |
4.Feature:
(1)Without inner ring
(2)Full complement roller set
(3)Quick delivery
(4)Quality guarantee
5.Application:CNC machine and so on
6.Bearing photo:
7.We also supply following kinds roller bearings:
| Model | Size (MM) | Weight (KG) | Hydraulic Pump |
| F-201872 | 45*85*25 | 0.6 | A4V250 |
| F-217041.1 | A4S0180 | ||
| F-217040.1 | A4VS0180 | ||
| F-221321.1 | 49.55*80*32 | 0.6 | A4VS0355 |
| F-201346 | 50*90*23 | 0.5 | A4VG125/A11V130 |
| F-207813 | 52*106*35 | 1.2 | A4VG180/A11V190 |
| F-209285 | 48*98*34 | 1.24 | A11V160 |
| F-94480 | 60*110*128 | 1 | LPVD250 |
| F-207407 | 65*120*33 | 1.5 | A4VG250/A11V260 |
| F-22094.2 | 70*125*36 | 1.68 | A4VS0355 |
| F-94196 | 60*130*31.06 | 2.1 | A4V250 |
| F-204781 | 52*106*35 | 1.2 | |
| F-235793 | 41.28*66*27 | 0.4 | LPVD140 |
| F-204754 | 41.8*72*30 | 0.5 | A11V260 |
| F-205526 | 41.36*67*27 | 0.35 | A11V190 |
| 10-8032 | 40*64*27 | 0.32 | A11V160 |
| F-224580 | 42*80*23 | 0.55 | A11V095 |
| F-56718 | 40*80*23 | 0.5 | A4VG71/90 |
| 76-592708-M1 | 40*78*23 | 0.5 | |
| BC1B320785 | 40*90*23 | 0.75 | A4V125 |
| BCB320784A | 40*80*23 | 0.5 | A4V71 |
| F-201381 | 38.6*68*30 | 0.5 | A4V250 |
| F-232169 | 38.1*67*21 | 0.3 | LPVD100 |
| F-202808 | 50-90*27 | 0.37 | LPLD140/AVS0125 |
| F-202969 | 38*60*26 | 0.27 | |
| F-202578 | 35.5*57*22 | 0.2 | A4VS0125/A11V130 |
| F-202703 | 35*67*21 | 0.33 | A4VG56 |
| F-84874 | 35*62*20 | 0.3 | A10VG45/40 |
| F-201209 | 35*73*23.7 | 0.52 | |
| F-205045 | 33*52*20 | 0.22 | A11V095 |
| F-204864 | 31.8*52*22 | 0.27 | LPVD140 |
| F-202577 | 30.77*48*18.5 | 0.1 | A11V0175/A4VS0071 |
| F-201380 | 30.4*52*22 | 0.2 | A4V125 |
| F-202626 | 20*28*14.5 | 0.03 | |
| F-57063 | 29*47*20 | 0.15 | LPVD100/A11V060 |
| F-202168 | 28.6*44*17 | 0.1 | A4VG56/A11V060 |
| F-203740 | 25*54*21 | 0.25 | |
| F-202972 | 24.8*39*17 | 0.07 | A4VG40/45 |
| F-58787 | 24.83*41*17 | 0.1 | A4VG28 |
| F-57491 | 22.3*36*17 | 0.1 | A4VG28 |
| 10-5319 | 26.7*43*18.4 | 0.1 | A4V71 |
Company information:
FAQ
How are cylindrical roller bearings maintained and cared for?
Regular inspection: Checking for abnormal noises, temperature rise, and lubrication status.
•Proper lubrication: Choosing the right lubricant and regularly replenishing or replacing it.
•Cleaning: Maintaining cleanliness of the bearing and its surroundings to prevent dust and impurities from entering.
•Avoid overload: Ensuring the bearing is not subjected to overloading, which can lead to premature failure.
•Correct installation: Using the right methods and tools for installation is crucial for longevity.
How do you determine if a cylindrical roller bearing needs replacement?
•Abnormal noise: Persistent unusual sounds may indicate raceway damage or roller impairment.
•Excessive heating: Unusually high temperatures during operation could signal inadequate lubrication or internal damage.
•Increased vibration: Abnormal vibrations might suggest bearing wear or incorrect installation.
•Difficulty in rotation: Difficulty in turning or seizing indicates bearing damage or excessive wear.
What are the common types of bearings used in air compressors?
Ball Bearings: Suitable for light to medium loads and high-speed operations.
•Roller Bearings: Such as cylindrical roller bearings and spherical roller bearings, designed for heavy loads and shock loads.
•Sleeve Bearings: In specific applications, like large industrial compressors, sleeve bearings may be used to withstand extreme loads and offer better stability.
•Specialty Bearings: Designed for the specific requirements of compressors, including corrosion-resistant and high-temperature materials.