25590 / 25520
Tapered roller bearing set (cup & cone)
(1pc) BL Bearing, Tapered Roller Bearing Set (Cup and Cone)
Part Numbers: 25590/ 25520 (SET 54)
Inch and metric sized tapered roller bearings are designed to carry maximum combinations of radial and thrust loads simultaneously.
Tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes tapered roller bearings particularly suitable for the accommodation of combined (radial and axial) loads. The axial load carrying capacity of the bearings is largely determined by the contact angle; the larger α, the higher the axial load carrying capacity.
Tapered roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).
Boundary dimensions (mm) 1” = 25.4mm
I.D. ( d )
O.D. ( D )
( T )
( B )
( C )
Tapered Roller Bearing – Inch Series
Industrial / High Quality
High Carbon Chromium Steel GCr15