ball bearings dimensions F689

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Part Number F689
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Open
Bore diameter(d) 9mm
Outer diameter(D) 17mm
Flange OD(Df) 19mm
Width(B) 4mm
Flange thickness (Bf) 1mm
radius (rs) 0.2mm
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(higher grade available)
Clearance C0(other clearance available)
BALL SIZE(mm) 2mm
BALL QTY 11
lubrication grease(oil available)
Temperature Range -30℃~130℃
weight(g) 3.41
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr) 1128N
Static Load Rating (Cor) 534N
ball bearings dimensions f689 d

BEARING INTERCHANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
F689 LF-1790 FL689 F689 F689
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