Pillow Block Roller Bearing Units

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Pillow Block bearings are typically bolted to a surface.Pillow Block Roller Bearing Unit - 2.4375 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Cast Iron Material, Non-Expansion Bearing (Fixed) Delivery time estimates are based on real-time product availability and standard ground shipping.

Pillow Block Bearings Pillow blocks, the most commonly used type of mounted units, are designed to provide shaft support where the mounting surface is parallel to the shaft axis. A Pillow Block Bearing is a mounted anti-friction bearing that is contained within a solid cast iron, ductile iron or cast steel housing unit. Also referred to as a housed bearing unit, meaning they are self-contained, greased, sealed and ready for installation on the equipment.

Product inventory is reserved during Checkout.The housing of pillow-block bearings is almost always metal, such as cast iron, and its base usually has two to four bolt holes to secure the unit to a mounting surface. The housing can be one- or two-piece, depending on the need to access the bearing.

Bearing Number	Bore Dia	Outer DIa	Width	Size
2.5 Inch \| 63.5 Millimeter x 4.313 Inch \| 109.55 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRB5515AE-208-C Pillow Block Roller Bearing Units	1173 mm	900 mm	400 r/min	1530 kN
2.438 Inch \| 61.925 Millimeter x 4.313 Inch \| 109.55 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRB5515A-207-C Pillow Block Roller Bearing Units	4.2 N·m	0.41 kg	75 mm	70 mm
2.438 Inch \| 61.925 Millimeter x 4.313 Inch \| 109.55 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRB5515AE-207-C Pillow Block Roller Bearing Units	68.0000 mm	26500 N	8800 rpm	45.000 mm
2.5 Inch \| 63.5 Millimeter x 3.375 Inch \| 85.725 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRB5515E-208-C Pillow Block Roller Bearing Units	2.50 mm	371000 N	105.000 mm	225.0000 mm
2.5 Inch \| 63.5 Millimeter x 4.313 Inch \| 109.55 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRB5515A-208-C Pillow Block Roller Bearing Units	2.50 mm	1800 rpm	325000 N	2600 rpm
7.938 Inch \| 201.625 Millimeter x 10.563 Inch \| 268.3 Millimeter x 9.5 Inch \| 241.3 Millimeter Sealmaster USRB5544AE-715-C Pillow Block Roller Bearing Units	215.0000 mm	One Shield & Snap-Ri	1800 rpm	100.000 mm
3 Inch \| 76.2 Millimeter x 3.875 Inch \| 98.425 Millimeter x 3.125 Inch \| 79.38 Millimeter Sealmaster USRBE5000E-300-C Pillow Block Roller Bearing Units	0.12	NNU K/W33	470 mm	1000 r/min
5.938 Inch \| 150.825 Millimeter x 9.781 Inch \| 248.437 Millimeter x 7.063 Inch \| 179.4 Millimeter Sealmaster USRB5534-515-C Pillow Block Roller Bearing Units	12 mm	440 mm	1.9	Tr 260x4
7 Inch \| 177.8 Millimeter x 9.719 Inch \| 246.863 Millimeter x 7.875 Inch \| 200.025 Millimeter Sealmaster USRB5538AE-700-C Pillow Block Roller Bearing Units	20000 r/min	9.13 kN	1.6 kN	23 mm
3.688 Inch \| 93.675 Millimeter x 4.938 Inch \| 125.425 Millimeter x 4.125 Inch \| 104.775 Millimeter Sealmaster USRBE5000E-311-C Pillow Block Roller Bearing Units	6300 r/min	137 kN	18 kN	79 mm
7.5 Inch \| 190.5 Millimeter x 10.563 Inch \| 268.3 Millimeter x 9.5 Inch \| 241.3 Millimeter Sealmaster USRB5544AE-708-C Pillow Block Roller Bearing Units	66.5 mm	45 N/mm²	0 m/s	80 mm
7.938 Inch \| 201.625 Millimeter x 10.563 Inch \| 268.3 Millimeter x 9.5 Inch \| 241.3 Millimeter Sealmaster USRB5544A-715-C Pillow Block Roller Bearing Units	336.55 mm	5/8-11 UNC	SAFS 028 KA	72.619 mm