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- Contact Person : Ms. Huang Vita
- Company Name : Jinan Huaruiri Bearing Co., Ltd.
- Tel : 86-531-68826078
- Fax : 86-531-68826078
- Address : Shandong,jinan,No.207 2rd Building,No.158 of Jiluo Road Tianqiao zone,Jinan
- Country/Region : China
- Zip : 250031
Self-aligning timken Ball Bearings 1309 series
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1309 Self-aligning ball bearing
Self-aligning Ball Bearings 1309 series
Material
chrome steel Specifications
Model | Product Size (d*D*B) | limiting speed (r/min) | Rated load(KN) | Mass Weight(kg) | ||
Grease | Oil | Dynamic | Static | |||
1309 | 45*100*25mm | 6000 | 7500 | 38.0 | 12.8 | 0.962 |
1309K | 45*100*25mm | 6000 | 7500 | 38.0 | 12.8 | 0.529 |
The Self-aligning ball bearing are composed with two parts: spherical-shaped outer ring and inner ring with two double row raceway. It is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. Additionally, they have the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds.
2. Features
With two structures of bore cylindrical or tapered and retainers made of steel sheet or synthetic resins, the bearings are characteristic of their spherically formed outer ring raceways allowing for misalignment within 3 degree deflection between inner ring and outer ring, so as to compensate concentricity and deflection errors.
Products name | Self-aligning ball bearing |
Brand name | SKF TIMKEN NSK HRB LYC ZWZ NTN KOYO IKO |
Model | |
Ring material | Chrome Steel ,Carbon steel,Stainless steel |
Cage material | Brass Steel Nylon |
Quality standard | ISO9001:2000 standard |
Service | OEM service, Customer design service, buyer label service |
Payment terms | A:100% L/C at sight B: 30% T/T in advance .70% against copy of B/L |
Application | For most small equipments like mini-motors, wheel gearing systems, cam gears, generators, high sensitivity servo motors, pressure rotors, printers and photocopiers, regular bearing's precision would be good enough for uses. However, in the case of machine tool spindles, the bearing's precision becomes to a key issue influencing the overall performance and stability. |
Details | The self-aligning ball bearing has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing. It is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. |
| We have complete process for the production and quality assurance to make sure our products can meet your requirement. We are committed to be responsible for each set of bearings and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing that you need. Meeting each customer' satisfaction is our pursuit! |
Company name | Jinan huaruiri Bearing Co., Ltd. |
Self-aligning timken Ball Bearings 1309 series
