miniature bearing 684-2RS

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Part Number 684-2RS
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Rubber seals
Bore diameter(d) 4mm
Outer diameter(D) 9mm
Width(B) 4 mm
material Chrome steel 52100(Gcr15)
ring material Chrome steel 52100(Gcr15)
cage material 300 Series Stainless Steel
ball material Chrome steel 52100(Gcr15)
shields material 300 Series Stainless Steel
Grade ABEC-1(ABEC-3,5,7,9 available)
Clearance C0(C2,C3,C4,C5 available)
BALL SIZE(mm)  1.588mm
BALL QTY 7
lubrication grease or oil
Temperature Range -30℃~130℃
weight(g) 1
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr)  545 N
Static Load Rating (Cor) 182  N

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.

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