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
1.938 Inch \| 49.225 Millimeter x 3.5 Inch \| 88.9 Millimeter x 2.75 Inch \| 69.85 Millimeter Sealmaster USRB5511A-115-C Pillow Block Roller Bearing Units	12.000 mm	15000 rpm	28000 rpm	6760 N
2 Inch \| 50.8 Millimeter x 2.875 Inch \| 73.02 Millimeter x 2.75 Inch \| 69.85 Millimeter Sealmaster USRB5511E-200-C Pillow Block Roller Bearing Units	8500 rpm	4800 rpm	23200 N	35100 N
1.438 Inch \| 36.525 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509A-107-C Pillow Block Roller Bearing Units	3FC	8.5 mm	2.5 mm	95 mm
1.5 Inch \| 38.1 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509AE-108-C Pillow Block Roller Bearing Units	54.7 kN	110 mm	133.35 mm	22322 E
1.438 Inch \| 36.525 Millimeter x 2.75 Inch \| 69.85 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509E-107-C Pillow Block Roller Bearing Units	101.6 mm	81 mm	M 110x2	21 mm
1.5 Inch \| 38.1 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509A-108-C Pillow Block Roller Bearing Units	0.15	0 m/s	10 mm	0.5 m/s
1.5 Inch \| 38.1 Millimeter x 2.75 Inch \| 69.85 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509E-108-C Pillow Block Roller Bearing Units	900 r/min	100 mm	968 kN	3000 kN
3.5 Inch \| 88.9 Millimeter x 4.469 Inch \| 113.513 Millimeter x 4.5 Inch \| 114.3 Millimeter Sealmaster USRB5520E-308 Pillow Block Roller Bearing Units	HMVC 36E	S 3036x6.3/8	180 mm	28.042 mm
4.438 Inch \| 112.725 Millimeter x 6.75 Inch \| 171.45 Millimeter x 6 Inch \| 152.4 Millimeter Sealmaster USRB5526E-407 Pillow Block Roller Bearing Units	0.5313 in	1.1563 in	Stainless Steel	2520 lbf
1.5 Inch \| 38.1 Millimeter x 2.75 Inch \| 69.85 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509-108-C Pillow Block Roller Bearing Units	124 °	0.15	45 N/mm²	180 mm
1.438 Inch \| 36.525 Millimeter x 2.75 Inch \| 69.85 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509-107-C Pillow Block Roller Bearing Units	55.000 mm	6400 rpm	7600 rpm	37100 N
1.5 Inch \| 38.1 Millimeter x 3.344 Inch \| 84.938 Millimeter x 2.25 Inch \| 57.15 Millimeter Sealmaster USRB5509AE-108 Pillow Block Roller Bearing Units	750 r/min	380 r/min	190 mm	380 mm