Pillow Block Roller Bearing Units

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The convenient split-housing design simplifies assembly and service. Each pillow block contains an advanced-design spherical roller bearing with improved geometry and raceway finish for maximum load capacity and service life. Timken manufactures pillow blocks in two main styles: SAF and SDAF. The larger SDAF block is suggested for extreme heavy duty applications.

Pillow block bearings, flange bearing units, bearing blocks, and take-up bearings units all consist of a housing with a bearing mounted in it. They are available in a variety of materials, mounting configurations and various bearing features. Each mounted unit, including a mounted bearing, acts as a system to position the bearing securely for reliable operation. Read more about each type of pillow block bearing using the links below. pillow blocks combine rugged cast-iron or cast-steel housings with high capacity spherical roller bearings to meet the toughest demands of heavy industry.

Bearing Number	Bore Dia	Outer DIa	Width	Size
1.6250 in x 6.88 to 7.63 in x 2.83 in Dodge P2BK110R Pillow Block Roller Bearing Units	ZZ (Double Shield)	Deep Groove Ball Bea	Double	6208
2.8750 in x 11.13 to 12.38 in x 6-1/2 in Dodge P2BC214E Pillow Block Roller Bearing Units	Standard	No	J7	54
3.1875 in x 13-3/4 to 14-1/4 in x 7 in Dodge P2BC303 Pillow Block Roller Bearing Units	6,800 rpm	42 mm	0.47 kN	35 mm
1.1875 in x 6 to 6.38 in x 2.28 in Dodge P2BK103RE Pillow Block Roller Bearing Units	T-Shaped	No	Clear Anodize	6
1.6250 in x 6.88 to 7.63 in x 2.83 in Dodge P2BK110RE Pillow Block Roller Bearing Units	45	Double	25	[Steel] Steel
1.1875 in x 6.88 to 7.63 in x 4-1/2 in Dodge P2BC103 Pillow Block Roller Bearing Units	6000	58	10	T-Shaped
1.2500 in x 6.88 to 7.63 in x 4-1/2 in Dodge P2BC104 Pillow Block Roller Bearing Units	Front Mount	Bearings with Housin	Black Oxide Coating	25 ～ 35
2.438 Inch \| 61.925 Millimeter x 3.42 Inch \| 86.868 Millimeter x 2.75 Inch \| 69.85 Millimeter Dodge SEP4B-IP-207R Pillow Block Roller Bearing Units	Radial	[Resin] Ultra High-M	Ball	Double Shielded
1.438 Inch \| 36.525 Millimeter x 2.531 Inch \| 64.287 Millimeter x 1.875 Inch \| 47.63 Millimeter Dodge SP2B-S2-107R Pillow Block Roller Bearing Units	Black Oxide Coating	7 Days	6	For Inner Ring
2.188 Inch \| 55.575 Millimeter x 2.94 Inch \| 74.676 Millimeter x 2.5 Inch \| 63.5 Millimeter Dodge SEP2B-S2-203R Pillow Block Roller Bearing Units	12	6	Deep Groove Ball Bea	Bottom Mount
3.438 Inch \| 87.325 Millimeter x 4.01 Inch \| 101.854 Millimeter x 3.75 Inch \| 95.25 Millimeter Dodge SEP4B-S2-307R Pillow Block Roller Bearing Units	J7	Bearing Unit with Fr	Cylindrical Bore Set	Standard Grease
2 Inch \| 50.8 Millimeter x 2.859 Inch \| 72.619 Millimeter x 2.25 Inch \| 57.15 Millimeter Dodge SP2B-IP-200R Pillow Block Roller Bearing Units	8.2 mm	65.1 mm	M10x1,25	-20 °C