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
4 Inch \| 101.6 Millimeter x 4.938 Inch \| 125.425 Millimeter x 4.938 Inch \| 125.425 Millimeter Sealmaster USRB5522-400 Pillow Block Roller Bearing Units	0 rpm	560000 N	1000 rpm	600.0000 mm
1.938 Inch \| 49.225 Millimeter x 3.5 Inch \| 88.9 Millimeter x 2.75 Inch \| 69.85 Millimeter Sealmaster USRB5511AE-115 Pillow Block Roller Bearing Units	5 mm	447 mm	850 r/min	442 mm
2.938 Inch \| 74.625 Millimeter x 3.875 Inch \| 98.425 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRB5517-215 Pillow Block Roller Bearing Units	750 min-1	106 mm	9 mm	16.7 mm
2.438 Inch \| 61.925 Millimeter x 3.375 Inch \| 85.725 Millimeter x 3.25 Inch \| 82.55 Millimeter Sealmaster USRB5515-207 Pillow Block Roller Bearing Units	25 mm	2 x TSD 3076/13.15/1	2400 kN	2300 kN
3 Inch \| 76.2 Millimeter x 3.875 Inch \| 98.425 Millimeter x 3.75 Inch \| 95.25 Millimeter Sealmaster USRBF5517-300 Pillow Block Roller Bearing Units	129.692 mm	12	114.3 mm	130 mm
2 Inch \| 50.8 Millimeter x 2.875 Inch \| 73.02 Millimeter x 2.75 Inch \| 69.85 Millimeter Sealmaster USRB5511-200 Pillow Block Roller Bearing Units	80 N/mm²	16 mm	1 m/s	0.0016 kg
7 Inch \| 177.8 Millimeter x 10.5 Inch \| 266.7 Millimeter x 7.875 Inch \| 200.025 Millimeter Sealmaster USRB5538E-700-C Pillow Block Roller Bearing Units	1200 rpm	251000 N	520.0000 mm	0 rpm
6.938 Inch \| 176.225 Millimeter x 10.5 Inch \| 266.7 Millimeter x 7.875 Inch \| 200.025 Millimeter Sealmaster USRB5538-615 Pillow Block Roller Bearing Units	23.00 mm	8000 rpm	90.0000 mm	11200 N
7 Inch \| 177.8 Millimeter x 10.5 Inch \| 266.7 Millimeter x 7.875 Inch \| 200.025 Millimeter Sealmaster USRB5538-700 Pillow Block Roller Bearing Units	5100 N	9360 N	19000 rpm	0.79 mm
6.5 Inch \| 165.1 Millimeter x 10.5 Inch \| 266.7 Millimeter x 7.5 Inch \| 190.5 Millimeter Sealmaster USRB5536-608 Pillow Block Roller Bearing Units	29.00 mm	79200 N	120.0000 mm	4600 rpm
6.5 Inch \| 165.1 Millimeter x 9.703 Inch \| 246.456 Millimeter x 7.5 Inch \| 190.5 Millimeter Sealmaster USRB5536AE-608-C Pillow Block Roller Bearing Units	C 3044 K	123 kg	OH 3044 H	340 mm
6.438 Inch \| 163.525 Millimeter x 10.5 Inch \| 266.7 Millimeter x 7.5 Inch \| 190.5 Millimeter Sealmaster USRB5536-607 Pillow Block Roller Bearing Units	1.50 mm	9000 rpm	29000 N	6300 rpm