Miniature deep groove ball bearing, MR series, MR148
Size drawing - MR148 values on the views - MR148ZZ shown. Built from: open MR148 - 2Z MR148ZZ - 2RS MR148DD - enlarged 5:1
Bearing
MR148 MR1482Z MR148DD
d= 8.000
Source levels Main value = the modeled value (nominal, else the middle of min-max). | D = 14.000 ( )
| T | Grey under a value = its min-max, where the source gives both.
< / = = the source gives only that limit, modeled at it. ref = reference.
L2 = the standard itself (or its complete free preview, or the maker's drawing).
L1 = two or more independent sources agree: the release gate.
LO = one source only: printed amber and marked *.
c = a source value was corrected; the datasheet says how.
House convention = a detail no source dimensions, drawn to a stated house rule. This size's values: L112.
Notes
2 r: the sources give r_s min only; modeled at that limit.
A row is a product as sold: no suffix open, ZZ shielded (2Z), DD or VV sealed (2RS). Ring corners, faces and the shield recess are house conventions, sheet DO2.
D = 14.000
View from above
TITLE
'? CommunityCAD Size drawing, MR148
STANDARDS FOLLOWED FAMILY / DETAIL
No published standard: NSK, MinebeaMitsumi and NTN listings Miniature ball bearing - MR148
SHEET REV SCALE PROJECTION UNITS CC-BRG-MINI-SZ-MR148 A 5:11 € Dimensions in mm SPEC VERSION LICENSE PAGE 70b2bf787ea8F07904ce030afS0bcaf231F0c68F CC-BY 4.0 IronPixel Labs LLC 1/1
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.