Also known as
3780/20/Q
3780-20024 / 3720-20082
3780-99401
SET123
EAN7316570672565
CategoryTapered Roller Bearing Single Row
Weight and Dimensions
Inner (d) MM
50,8
Outer (D) MM
93,26
Width (B) MM
30,16
Inner (d) Inch
2
Outer (D) Inch
3.6718
Width (B) Inch
1.1875
Weight (kg)
0.85
Product Properties
Precision
Standard Precision
Suffix description
QTQ-Line Execution. (100% Interchangeable With Basic Designation)
Product description
The 3780/3720/Q SKF 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 3780/3720/Q SKF 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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