inch series ball bearings R166

Request A Quote Form
All information you fill will only be used to reply to your email and will be kept strictly confidential.
Part Number R166
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Open
Bore diameter(d) 3/16″︱4.762mm
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)  1.588mm
BALL QTY 8
lubrication grease(oil available)
Temperature Range -30℃~130℃
weight(g) 0.81
ISO9001:2015 PASSED
REACH PASSED
ROHS PASSED
Dynamic Load Rating (Cr)  605 N
Static Load Rating (Cor) 218  N
inch series ball bearings r166 d

BEARING INTERCHANGE

RUNSTAR NMB NTN ADR GRW EZO TIMKEN
R166 RI-6632 R166 X3/16 4763B R166
Scroll to Top