miniature ball bearings catalogue R1810

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Part Number R1810
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Open
Bore diameter(d) 5/16″︱7.938mm
Outer diameter(D) 1/2″︱12.7mm
Width(B) 5/32″︱3.967mm
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)  1.2mm
BALL QTY 12
lubrication grease(oil available)
Temperature Range -30℃~130℃
weight(g) 1.39
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr) 462  N
Static Load Rating (Cor) 222  N
miniature ball bearings catalogue r1810 d

BEARING INTERCHANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
R1810 RI-8516 7938 R1810
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