Four row bearings

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Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills. Our premium quality four-row sealed bearings are designed to operate at high speeds and withstand harsh environments, even while carrying heavy loads. Built with highly rated apered roller bearings, our sealed roll neck bearings are expected to provide a lower cost of ownership due to less required maintenance and longer bearing life. high-capacity tapered roller bearings offer durable toughness. The newest sealed roll neck bearing is the integrated seal design that exemplifies our focus on advancing technology for the metals industry. Also available are the seal carrier design, many special designs and custom designs.

There are a variety of special features that can be incorporated in the design of four row bearings, such as: face notches, helical bore grooves, extended cones, re-lubrication accommodations, cup and/or cone seals, etc.

Bearing Number	Bore Dia	Outer DIa	Width	Size
380TQO520-3 Four row bearings	Bearings with Housin	[Steel] Steel	40	Deep Groove Ball Bea
596TQO980A-1 Four row bearings	18mm	43.55 kN	222 mm	11.8 mm
670TQO980-1 Four row bearings	UC209G2T20	20.8 kN	31.85 kN	SCO209-45
508TQO749A-1 Four row bearings	Bearings with Housin	15	1045 Carbon Steel	Yes (with retaining
LM767749D/LM767710/LM767710D Four row bearings	Cast Iron	No	With steel plate cov	No
420TQO700-1 Four row bearings	13 mm	48 mm	1.12 kg	11.2 kN
M383240D/M383210/M383210D Four row bearings	70 mm	37.4 mm	30.9 mm	100 °C
HM261049D/HM261010/HM261010D Four row bearings	20	1045 Carbon Steel	ZZ (Double Shield)	Double
M274149D/M274110/M274110D Four row bearings	Flat	Standard	160	Grade 0
48393D/48320/48320D Four row bearings	Bearings with Housin	Height Configurable	Single	Electroless Nickel P
220TQO320-3 Four row bearings	32.4 mm	13.5 mm	5 mm	100 °C
L521949DE/L521910/L521910DE Four row bearings	Used for Light load	6	J7	30