Also known as
M249749/710-30000
M249749/710PREC.3
M249749/M249710-30000
M249749/M249710PREC.3
CategoryTapered Roller Bearing Single Row
Weight and Dimensions
Inner (d) Inch
10.0000
Outer (D) Inch
14.1250
Width (B) Inch
2.8125
Weight (kg)
21.2
Product Properties
Precision
Standard Precision
Suffix description
PN3Accuracy Class Of Inch Design Tapered Roller Bearings, Equivalent To Class 3
Product description
The M249749/M249710PN3 NSK is a single-row tapered roller bearing. This bearing type gets its name from the tapered rollers between the inner and outer rings. The raceways are conical. This design allows these versatile bearings to accommodate combined loads. They support high radial and axial loads (in one direction). The greater the contact angle, the greater the axial load capacity.
The M249749/M249710PN3 NSK is easy to (dis)assemble as it is a combination of a cup and a cone. The cone unit consists of an inner ring with cage and roller set. The cup is the outer ring. Single-row tapered roller bearings have an open design. Because of the internal construction, they must be mounted in mirror-image arrangement together with a second tapered roller bearing. Paired bearing sets can also be applied in X, O, or tandem arrangements.
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