small ceramic bearings 6304

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Part Number 6304
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Open
Bore diameter(d) 20mm
Outer diameter(D) 52 mm
Width(B) 15 mm
material Zirconia Ceramic (ZrO2)
ring material Zirconia Ceramic (ZrO2)
cage material Polytetrafluoroethene(PTFE)
ball material Zirconia Ceramic (ZrO2)
shields material
Grade ABEC-1(higher grade available)
Clearance C0(other clearance available)
BALL SIZE(mm)  mm
BALL QTY
lubrication no grease
Temperature Range -30℃~130℃
weight(g) 144
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr) 13490  N
Static Load Rating (Cor) 6310  N
mini ball bearing 683 d

Runstar Bearing Manufacturing Co.;Ltd is a professional manufacturer of miniature ball bearing and thrust ball bearing,we have passed ISO9001:2015,Reach and RoHs.

BEARING INTERCNANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
6304
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