We EPG group the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
AXIS EPG was awarded with “famous product of Zhejiang Province” and “famous brand of Zhejiang Province”.As a result, we have become a comprehensive manufacturer in the motion and control field providing an extensive lineup of products with superior durability, environment-friendliness, and quality.Having accumulated precious experience in cooperating with foreign customers, a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….corrosion- and wear-resistant coiled tubing injector roller chain assemblies for the oil and gas industries. Available in single and double pitch drive chain types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.Brand 1621 ball bearing is manufactured with precision, performance, and longevity in mind. specifically, size 1621 bearing is an open style ball bearing with no seals or shields. What sets AXIS brand deep groove 1621 bearings apart from others is the utilization of grade-10 balls, a high-strength steel retainer, being made to ABEC 3 precision standards, finely h1d raceways, and noise and vibration chain testing at the factory on each bearing to ensure consis10t quality. For more information or to get a quote on ABEC 3, precision AXIS 1621 open ball bearings please contact us and we will be happy to assist you.
1621 Bearing Dimensions
- 轴承尺寸:1621
- Configuration: Open
- Dimension (d): 1/2″
- 维度(D):1-3/8″
- Dimension (B): 7/16″
- Dynamic Load Rating: 1700 LBS
- Static Load Rating: 815 LBS
- Grease Limiting Speed: 22000 RPM
- Oil Limiting Speed: 26000 RPM
- W8: 0.106 LBS
AXIS 1621 Ball Bearing Benefits
Grade-10 Balls vs. Grade-25Grade 10 balls, normally found in ABEC 5 (or better), instead of grade 25. The grade 10 balls have tighter tolerances (+/- 0.05 micrometers versus +/- 100 micrometers). This ensures a rounder, more precise diameter ball and gives a longer life because the balls share the load evenly. Steel Retainer vs. Glass Filled Nylon RetainerSteel retainers out-last and outperform nylon retainers that are typically found on other bearings within the same class. Steel retainers especially out-perform Nylon in high-temp applications. ABEC 3 Precision vs. ABEC 1ABEC 3 tolerances provide superior precision, efficiency, and greater speed capabilities.Finley H1d Raceways vs. Non-H1dThis reduces friction and vibration which results in longer bearing life and better performance.Individual Noise and Vibration TestingTesting both the noise and vibration levels on each and every ball bearing before packing ensure that the quality and consis10cy will be on par with the quality expected from AXIS bearings.Electric Motor QualityElectric motor quality, also known as EMQ for short is an industry designation for a higher precision, higher quality bearing than the standard.
We EPG group the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828