bearing in chinese SF689

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描述

Part Number SF689
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 Stainless steel 440C(9Cr18)
ring material Stainless steel 440C(9Cr18)
cage material Stainless steel 304
ball material Stainless steel 440C(9Cr18)
shields material Stainless steel 304
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) 3.85
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr) 1128N
Static Load Rating (Cor) 534N
bearing in chinese sf689 d

BEARING INTERCHANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
SF689 SLF-1790 SFL689 SF689 SF689