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
1.438 Inch \| 36.525 Millimeter x 2.625 Inch \| 66.675 Millimeter x 2.25 Inch \| 57.15 Millimeter Dodge P2B509-ISAF-107L Pillow Block Roller Bearing Units	33.3 mm	SCO204-20	25.5 mm	0.6 kg
1.375 Inch \| 34.925 Millimeter x 2.625 Inch \| 66.675 Millimeter x 1.875 Inch \| 47.63 Millimeter Dodge P2B-IP-106R Pillow Block Roller Bearing Units	C306-	5.5 Nm	100 mm	15.2 kN
1.4375 in x 5.88 in x 4.13 in Dodge P2BHC107E Pillow Block Roller Bearing Units	1000	Cylindrical Bore	Steel	Self-aligning roller
1.5000 in x 5.88 in x 4.13 in Dodge P2BHC108E Pillow Block Roller Bearing Units	Steel	Standard	N (double brims for	Single Row
2.9375 in x 9.13 in x 6.06 in Dodge P2BHC215 Pillow Block Roller Bearing Units	12mm	18.2 mm	11.5 Nm	EX206G2L4
2.4375 in x 8-1/4 in x 5.53 in Dodge P2BHC207 Pillow Block Roller Bearing Units	With Oil Hole, Oil G	88000	C Shape	No
3.4375 in x 11.88 to 12.63 in x 7-3/4 in Dodge SP4BAS307E Pillow Block Roller Bearing Units	Silicone	Cast Iron	No	No
3.5000 in x 11.88 to 12.63 in x 7-3/4 in Dodge SP4BAS308E Pillow Block Roller Bearing Units	Metric Series	Standard / Dust Resi	Available	52100 Bearing Steel
3.5000 in x 13 to 14-1/2 in x 6.38 in Dodge P4BSD308 Pillow Block Roller Bearing Units	120 mm	M6x1	40 mm	24.5 mm
6.5000 in x 27-1/2 to 30-1/2 in x 13-1/2 in Dodge P4BSD608 Pillow Block Roller Bearing Units	Radial	Metric Series	440C Stainless Steel	6
3.5000 in x 11.88 to 12.63 in x 7-3/4 in Dodge SP4BAS308 Pillow Block Roller Bearing Units	Round Type	Deep Groove Ball Bea	ZZ (Double Shield)	Available
Dodge SP4BAS500 Pillow Block Roller Bearing Units	-20 °C	20.8 kN	16mm	EX209-28G2T20