1/4 inch steel ball bearings R168

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Part Number R168
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Open
Bore diameter(d) 1/4″︱6.35mm
Outer diameter(D) 3/8″︱9.525mm
Width(B) 1/8″︱3.175mm
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)  1mm
BALL QTY 11
lubrication grease(oil available)
Temperature Range -30℃~130℃
weight(g) 0.57
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr) 315 N
Static Load Rating (Cor)  137  N
1 4 inch steel ball bearings r168 d

BEARING INTERCHANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
R168 RI-614 R168 X1/4 6350A R168
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