Overview

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-Metal shield,2RS-Rubber seal,RZ-Metal and Rubber,2TS-Teflon,Open

• Number of Row:

• Single row

• Place of Origin:

• Fujian, China

• Zirconia Bearings  sizes:

• Bore(3/64"-1/2") Outer Diameter(5/32"-3/4")

• Ring's Material:

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

• Retainer Type:

• CROWN retainer, Ribbon Retainer

• Retainer material:

• Stainless Steel,PTFE, Nylon, PEEK

• Vibration level codes:

• V4, V3, V2, V1

• Internal Clearance Code:

• C0,C2,C3,C4,C5

• Lubrication:

• oil,grease,dry

• Balls:

• Ceramic Balls (Si3N4 and ZrO2)

• ceramic bearing Speed:

• 50% faster than conventional bearings

• ceramic balls weight:

• 40% less than steel balls, depending on size.

Supply Ability

• Supply Ability

• 5000000 Piece/Pieces per   Month