|Structure:||Deep Groove||Type:||Ball||Brand Name:||FREERUN|
|Bore Size:||1 - 15 mm||Outside Diameter:||3 - 50 mm||Model Number:||All Metric Series & Inch Series|
ZZ,Two metal shield with shrink-ring;2RS-Two rubber seal; Open Type
|Number of Row:||Single Row|
|Place of Origin:||Fujian China (Mainland)||Flanged Bearing Size:||
Bore(3/64"-1/2") Outer Diameter(5/32"-3/4")
|EMQ Quality standard:||
Minium Z3(Max.32 dB),V3(LB44,MB28,HB24um/s in 100 % noise-testing)
|Clearance:||Constricted radial clearance 5-11um||Shield type:||without running contact||Lubrication:||Kyosho Yushi Multemp SRL(25% fill)|
AISI52100, AISI440C, AISI304, AISI316,Ceramic(Si3N4 and ZrO2)
|Retainer Type:||CROWN retainer, Ribbon Retainer|
Stainless Steel,PTFE, Nylon, PEEK
Normal Balls and Ceramic Diff Balls(Si3N4,ZrO2)
|Packaging Detail:||1. 10 or 5 pieces into a plastic tubes, 10 or 5 tubes into a paper box 2. Pack according to customers requirements|
|Delivery Detail:||7-10 work days after receipt of your payment|
1. Flanged Miniature Bearing
2.excellent quality,competitive price
3. high precision,long life
4. RoHs compliant, ISO STANDAR
Miniature Bearing Description
Freerun Bearing is special in making Miniature Flanged Bearing including( Stainless Flanged Bearing,Hybrid Ceramic Flanged Bearing)
Miniature Ball Bearings with flanged outer rings correspond to ordinary ball bearings with snap rings.The flange extends around the entire circumference of the outter ring due to the size limitation and to improve its running accuracy.Since it is not necessary to provide a shoulder on the housing bore if this bearing is used,the bore can be a sim..
Flanged miniature bearings are available open, shielded or sealed.with bore sizes as small as mm. The smaller sizes are sometimes referred to as instrument bearings.Available in SAE52100 chrome steel and AISI440C or KS440 (ACD34/X65Cr13) stainless steel, these metric sized deep groove radial flanged miniature bearings can withstand heavy radial loads and moderate thrust loadsin both directions. Flanged miniature bearings have an outer ring flange to facilitate location in a housing.
Many of these flanged miniature bearings can be supplied to order with ceramic balls (hybrid bearings).
Miniature Bearings can be Category by Configuration as follows:
The same size can be made of different materials, including,
Stainless Steel Bearings
Chrome Steel Bearings
Carbon Steel Bearings
3.Freerun Manufacturing Process
Package: 10 pcs in a plastic tube,10 tubes in one paper box.
Industrial-packing: 10 pcs in a soft shrink-wrap weld with printing stick-label as Brand .
Special Packing: different size with different qty in ziplock bag.
SGS RoHs Test Report
Oils – maintain their consistency well over a wide temperature range and are easy to apply. For very low torque applications, a light instrument oil should be specified. Higher running speeds are possible with oil but the obvious drawback with oil is the fact that it tends not to stay in place.
For anything other than very low speeds, continuous lubrication through oil mist, oil jet or oil bath is normally necessary. An exception to this is the use of a retainer (cage) that can be impregnated with oil such as the phenolic retainer. Perfluorinated oils can offer improved performance at slightly higher speeds as they don't migrate (run out) as easily.
Greases – are simply oils mixed with a thickener to so that they stay inside the bearing. Greases are generally more suitable for heavy loads and have the obvious advantage of giving constant lubrication over a long period without maintenance.
The Advantage Of Our Flanged Bearings
|Product/Service (We Sell):||Ball Bearing,Thrust Bearing,Needle Bearing,Fasteners,ceramic Bearing|
|Product/Service (We Buy):||High Grade Screw,ball bearings,SKF NTN NIA Bearing,Cylindrical roller bearings,deep groove ball bearings,Cylindrical roller bearings,Linear motion ball bearings,angular contact ball bearings,needle roller bearings,Single-row tapered roller bearings,spherical plain bearing,Insert bearing units with plummer block housing,domestic appliance bearing,disc driver bearing,fan motor bearing,gear box bearing,Motorcycle bearing,Auto wheel bearing,Rc car & Trucks ball bearing,Dental bearing Skateboard bearing|
|Number of Employees:||101 - 200 People|
|Main Markets:|| North America
|Main Customers:||Domestic Appliance Company, Motorcycle Company|
|Total Annual Sales Volume:||US$5 Million - US$10 Million|
|Export Percentage:||91% - 100%|
|Total Annual Purchase Volume:||US$1 Million - US$2.5 Million|
|Factory Size (Sq.meters):||5,000-10,000 square meters|
|Factory Location:||No.180 meifeng rd,Gulou district,Fuzhou,china|
|Number of Production Lines:||9|
|Number of R&D Staff:||5 - 10 People|
|Number of QC Staff:||11 - 20 People|
|Contract Manufacturing:||OEM Service Offered Design Service Offered|
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