Single row tapered roller bearings

Contact Now

Single row tapered roller bearings SKF single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation.Our single row tapered roller bearings are designed and manufactured to handle both axial and radial loads. The standard Cage for American Tapered Roller Bearings is a “pin-type” design that has proven to be very successful in applications that experience very high loads and high speeds. No suffix is used on our bearing number for this cage, while other types of cages have their own suffix code when used.

Taper roller bearings consist of an inner ring (cone), an outer ring (cup), a cage and rollers which are profiled to distribute the load evenly. They have high radial and axial (thrust) load capacities at low to intermediate speeds. Taper roller bearings are available in single-row, two-row and four-row designs.

Bearing Number	Bore Dia	Outer DIa	Width	Size
33,338 mm x 79,375 mm x 24,074 mm NTN 4T-43131/43312 Single row tapered roller bearings	17.5 mm	4 mm	15.2 kN	42.9 mm
31.75 mm x 79,375 mm x 24,074 mm NTN 4T-43125/43312 Single row tapered roller bearings	206 mm	100 °C	-20 °C	23.2 kN
NTN 4T-43131 Single row tapered roller bearings	Steel	Steel	28.25	Metric System
76,2 mm x 127 mm x 31 mm NTN 4T-42690/42620 Single row tapered roller bearings	6	No Cover	No	Cast Iron
NTN 4T-42690 Single row tapered roller bearings	110 °C	1 mm	32 mm	13,000 rpm
76,2 mm x 127 mm x 31 mm NTN 4T-42688/42620 Single row tapered roller bearings	Imperial	68200 lbf	1.52	7.13 in
NTN 4T-42688 Single row tapered roller bearings	None	None	[Carbon Steel] 1045	17 ～ 28
NTN 4T-42687 Single row tapered roller bearings	1.3125 in	2.3750 in	0.2 in	HM911245
76,2 mm x 127 mm x 31 mm NTN 4T-42687/42620 Single row tapered roller bearings	Available	96	6006	Bearings with Housin
NTN 4T-42584 Single row tapered roller bearings	7 mm	0.05 kg	6.6 kN	0.3 mm
NTN 4T-42620 Single row tapered roller bearings	Split Cylindrical Ex	40.7 in	Heavy Series	47.0 in
96,838 mm x 148,43 mm x 28,971 mm NTN 4T-42381/42584 Single row tapered roller bearings	29.2 kN	-20 °C	22.2 mm	55.56 mm