miniature bearing MR74-2RS

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Part Number MR74-2RS
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Rubber seals
Bore diameter(d) 4mm
Outer diameter(D) 7mm
Width(B) 2.5 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)  1mm
BALL QTY 8
lubrication grease or oil
Temperature Range -30℃~130℃
weight(g) 0.33
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr)  264 N
Static Load Rating (Cor) 92  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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