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miniature and instrument<br />
Metric flanged series<br />
B<br />
C1<br />
B1<br />
C2<br />
B1<br />
C2<br />
D<br />
d Df D<br />
d<br />
Df<br />
D<br />
d<br />
Df<br />
OPEN<br />
ZZ<br />
2RS<br />
<strong>LMS</strong><br />
Bearing<br />
Number<br />
Bore<br />
(mm)<br />
Outside<br />
Diameter<br />
(mm)<br />
open<br />
Width<br />
(mm)<br />
enclosed<br />
Flange Dimensions<br />
(mm)<br />
d D Df B B1 C1 C2<br />
Basic Load Rating<br />
lbs<br />
Dynamic<br />
Cr<br />
F681 1 3 3.8 1 - 0.3 - 18 5<br />
F691 1 4 5 1.6 - 0.5 - 24 9<br />
MF41X 1.2 4 4.8 1.8 2.5 0.4 - 24 9<br />
F681X 1.5 4 5 1.2 2 0.4 - 20 7<br />
F691X 1.5 5 6.5 2 2.6 0.6 0.8 29 11<br />
F601X 1.5 6 7.5 2.5 3 0.6 0.8 55 22<br />
F682 2 5 6.1 1.5 2.3 0.5 0.6 29 11<br />
MF52 2 5 6.2 2 2.5 0.6 0.6 29 11<br />
F692 2 6 7.5 2.3 3 0.6 0.8 55 22<br />
MF62 2 6 7.2 2.5 2.5 0.6 - 55 22<br />
MF72 2 7 8.2 2.5 3 0.6 0.6 66 29<br />
F602 2 7 8.5 2.8 3.5 0.7 0.9 66 29<br />
F682X 2.5 6 7.1 1.8 2.6 0.5 0.8 35 14<br />
F692X 2.5 7 8.5 2.5 3.5 0.7 0.9 66 29<br />
MF82X 2.5 8 9.2 2.5 - 0.6 - 46 17<br />
F602X 2.5 8 9.5 2.8 4 0.7 0.9 64 24<br />
MF63 3 6 7.2 2 2.5 0.6 0.6 35 14<br />
F683 3 7 8.1 2 3 0.5 0.8 66 29<br />
MF83 3 8 9.2 2.5 - 0.6 - 64 24<br />
F693 3 8 9.5 3 4 0.7 0.9 64 24<br />
MF93 3 9 10.2* 2.5 4 0.6 0.8 99 42<br />
F603 3 9 10.5 3 - 0.7 - 99 42<br />
F623 3 10 11.5 4 4 1 1 99 42<br />
For Stainless Steel, add an “S” prefix to part number.<br />
* Flange Diameter .4mm larger for shielded bearings.<br />
Static<br />
Cor<br />
Tel: (303) 661-0681 • Fax: (303) 661-9811 • www.lmsbearings.com 7