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
8 Inch \| 203.2 Millimeter x 10.563 Inch \| 268.3 Millimeter x 9.5 Inch \| 241.3 Millimeter Sealmaster USRB5544A-800-C Pillow Block Roller Bearing Units	4 mm	MB 4	2 mm	HN 4
7.5 Inch \| 190.5 Millimeter x 10.563 Inch \| 268.3 Millimeter x 9.5 Inch \| 241.3 Millimeter Sealmaster USRB5544A-708-C Pillow Block Roller Bearing Units	6900 rpm	1.00 mm	18300 N	22100 N
1.438 Inch \| 36.525 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509AE-107-C Pillow Block Roller Bearing Units	No Shield, no Seal,	48000 N	7500 rpm	35.000 mm
6.938 Inch \| 176.225 Millimeter x 9.719 Inch \| 246.863 Millimeter x 7.875 Inch \| 200.025 Millimeter Sealmaster USRB5538A-615-C Pillow Block Roller Bearing Units	56.00 mm	320.000 mm	440.0000 mm	390000 N
5.438 Inch \| 138.125 Millimeter x 7.875 Inch \| 200.03 Millimeter x 6.688 Inch \| 169.875 Millimeter Sealmaster USRB5532AE-507-C Pillow Block Roller Bearing Units	1.00 mm	13.00 mm	5300 rpm	20800 N
2.75 Inch \| 69.85 Millimeter x 3.875 Inch \| 98.425 Millimeter x 3.125 Inch \| 79.38 Millimeter Sealmaster USRBE5000E-212-C Pillow Block Roller Bearing Units	2400 rpm	160.0000 mm	65500 N	2.00 mm
2.938 Inch \| 74.625 Millimeter x 3.875 Inch \| 98.425 Millimeter x 3.125 Inch \| 79.38 Millimeter Sealmaster USRBE5000E-215-C Pillow Block Roller Bearing Units	24.00 mm	Two Shields	90.000 mm	140.0000 mm
2 Inch \| 50.8 Millimeter x 2.875 Inch \| 73.02 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRBE5000E-200-C Pillow Block Roller Bearing Units	130 mm	M 130x2	MBL 26	21 mm
3.5 Inch \| 88.9 Millimeter x 4.469 Inch \| 113.513 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRBE5000-308-C Pillow Block Roller Bearing Units	22 mm	66 mm	7 mm	M 20x40
3 Inch \| 76.2 Millimeter x 3.875 Inch \| 98.425 Millimeter x 3.125 Inch \| 79.38 Millimeter Sealmaster USRBE5000-300-C Pillow Block Roller Bearing Units	47 mm	11.050 kN	45 mm	243.000 kN
3.938 Inch \| 100.025 Millimeter x 4.938 Inch \| 125.425 Millimeter x 4.125 Inch \| 104.775 Millimeter Sealmaster USRBE5000-315-C Pillow Block Roller Bearing Units	18.00 mm	6700 rpm	4300 rpm	Two Shields
3.688 Inch \| 93.675 Millimeter x 4.938 Inch \| 125.425 Millimeter x 4.125 Inch \| 104.775 Millimeter Sealmaster USRBE5000-311-C Pillow Block Roller Bearing Units	SAFS 048 KA	245 kg	X-5217-4	1 NPT