Tapered Roller Bearing 12749/12710
Description
Marking
LM12749/LM12710
Bore diameter, mm
21.986
Outside diameter, mm
45.237
Overall width, mm
15.494
Group
Tapered roller bearings
Series
TS-INCH..
Preffix
L – Inner and outer ring. Light-medium series.
LM – Inner and outer ring. Light-medium series.
Cage material
Carbon steel sheet
Rings material
Chrome steel (bearing steel).
Ring hardness, HRC
58…65
Rolling elements material
Chrome steel (bearing steel).
Rolling element hardness, HRC
58…66
Application
Industrial
Precision class
P0 DIN or Normal according to ISO and GOST; ABEC-1, RBEC-1, K, 4 according to ABMA.
Standards
ABMA-AFBMA
Additional information
| Dimensions |
|---|
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