8mm bore rc bearing 688ZZ

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Part Number 688ZZ
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type shields
Bore diameter(d) 8mm
Outer diameter(D) 16mm
Width(B) 5mm
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 10
lubrication grease(oil available)
Temperature Range -30℃~130℃
weight(g) 4.05
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr) 1064 N
Static Load Rating (Cor) 474 N
8mm bore rc bearing 688zz d

BEARING INTERCHANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
688zz L-1680zz 688zz X8zz w688zz 688
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