HFL0822 8*12*22 Drawn Cup Needle Bearings One Way Clutch HFL Needle Roller Bearing.pdf

Features of HFL0822 drawn cup needle roller bearing

• can be combined with drawn cup needle roller bearings with open ends HK and drawn cup needler roller bearings with closed-end BK .
• are available with or without an integrated bearing arrangement .
• give very precise indexing .
• have a low overrunning frictional torque .
• are one-way clutches, which transmit torques in one direction .
• are available with or without greasing .
• are particularly compact in a radial direction and therefore permit extremely compact designs .
• are suitable for housing materials made from steel, light metal or plastic .
• have an extensive range of applications, for example as indexing clutches, back-stopping clutches and overrunning clutches .

Technical Datasof HFL0822 drawn cup needle roller bearing

Mounting and Dismounting

1. Protect HFL drawn cup needle roller bearing against dust, dirt and moisture; contaminants can impair the function and operating life of roller clutches. Pressing-in forces must never be directed through the rolling elements. Drawn cup rneedle roller bearing must not be tilted during pressing-in, as this may damage the needle roller and raceways.
2. Drawn cup needle roller bearings are normally packed individually in the case of small quantities. Where larger quantities are involved, drawn cup roller clutches are placed in a specific orientation in blister packaging and delivered in this form. The blister packaging then serves to retain the parts in position during transport.
3. Drawn cup needle roller bearings should only be removed from their original packaging immediately before assembly. If needle rollerbearings are removed from a batch packaged with dry preservative, the package must be closed again immediately. The protective vapour phase can be maintained only in the closed package. Ungreased drawn cup needle roller bearings are coated with a preservative. Lubrication with oil must take place after pressing-in, in accordance with the specifications.

Pictures of HFL0822 drawn cup needle roller bearing

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 Clutch Bearing:  CSK, ASNU, AS , NF, FE, DC, FWD, BWC, AXK, AA, B200, BB, CKA, ... 

Backstop Clutch : BS, MZ, FSO, HPI,  PB, BS...R, NJ, NYD, NF, CKZ, RSBW, AV , ... 

Overrunning clutch:  FXM,  GFR, RSCI, RSXM, CKL-A, CKF-A, RSBI, GFK, GV, GVG, BSEU, ... 

Needle Roller Bearings: HF,HFL, RC, RCB, FC, FCB, OWC, EWC, 1WC, HK, SCE, BCE, IR, ...

Cam follower bearings : CF, KR, CFE, CFH, CYR, CYR...S, NATV, NATR, NUTR, KRV, RSTO, ...

Spherical Plain Bearings : GE, GE...ES-2RS, GE...DO-2RS, GEG...ES-2RS, GEEW...ES-2RS, GE...UK-2RS, GE...ET-2ES, ...

Advantage of Company 

• ​Germany Technology Introduction ensure goods reach an top-level quality . 
• Core Technical Team ensure ability to Find out - Work out problems more efficiently . 
• Over 15 Years Production Experience makes us easier to find out a solution from any industrial field . 
• Superior Equipment Production Line ensure goods produced under strictly quality control . 
• OEM / ODM available significantly save the customer's funds and enlarge the benefits. 

Advantage of Products 

• High Torque Transmission 
• High Load Capacity 
• Preferable Wear Resistance 
• Free Sample Quality Test Service （specially for small standard item）
• Pre-Lubricated ensure its Long Life Using Time 

Application Field 

  With a wide range of variety  ( Over 100 different patterns and more than thousands sizes available ), products are widely used in Printing Machine, Packaging Machine ,Conveyor System, Bucket Elevator, Gearbox , Reducer, Gearmotor, Electronics Toy, Hydraulic System and any power transmission industrial field. 

Market 

  With over 13 years experience, well equipped testing facilities and strict quality control, Changzhou Suma Precision Machinery Co., Ltd products sell well all over the world, the main markets are European, America, Canada, Brazil, India, Asia, etc . It was a certified enterprise with Quality Management System ISO9001:2015, SGS , Safety Certificate of Approval for Mining Products . In the meantime, with accurate control of key process and technical support from engineer team, customized products are also available. Stable product performance and reliable after sales service always are our only way to win customer.