As one of the most professional miniature bearing manufacturers and suppliers in China, we're featured by good service and competitive price. FRC miniature bearing includes Miniature Deep Groove Ball Bearings, Miniature Ball Bearings, Miniature Angular Contact Ball Bearing and so on. Please contact us for more details!

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).

Quick Details

• Type:BALL

• Structure:Deep Groove

• Brand Name:FREERUN

• Bore Size:1 - 15 mm

• Outside Diameter:3 - 50 mm

• Model Number:All Metric Series & Inch Series

• Precision Rating:ABEC-1,ABEC-3,ABEC-5,ABEC-7(P0,P6,P5,P4)

• Seals Type:ZZ,Two metal shield with shrink-ring;2RS-Two rubber seal; Open Type

• Number of Row:Single row

• Place of Origin:Fujian, China

• Inch Series we can make: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)

• Chamfer:0.2 R

• Material:AISI52100, AISI440C, AISI304, AISI316,Ceramic(Si3N4 and ZrO2)

• Retainer Type:CROWN retainer, Ribbon Retainer

• Retainer material:Stainless Steel,PTFE, Nylon, PEEK

• Balls:Normal Balls and Ceramic Diff Balls(Si3N4,ZrO2)

• Supply Ability:2000000 Set/Sets per Month

Packaging & Delivery

• Packaging Details:Marking:1. Lasermarking on outerface of outerring like Brand,

                                                2.Print Brand on Rubber/Metal shield