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
2.7500 in x 10.88 to 12.63 in x 5-3/4 in Dodge P4BSD212E EXP Pillow Block Roller Bearing Units	48 mm	34.92 mm	42.9 mm	18 mm
2.7500 in x 10.88 to 12.63 in x 5-3/4 in Dodge P4BSD212 Pillow Block Roller Bearing Units	6	Stainless Steel	Yes (with retaining	ZZ (Double Shield)
2.1250 in x 9.13 to 10.38 in x 4.56 in Dodge P2BSD202E Pillow Block Roller Bearing Units	5.5 Nm	17.5 mm	30.2 mm	17 mm
1.5000 in x 6.88 to 7.63 in x 4 in Dodge P2BSD108E Pillow Block Roller Bearing Units	70 mm	42.9 mm	98 mm	15.9 mm
1.1875 in x 6.88 to 7.63 in x 4-1/2 in Dodge P2BC103E Pillow Block Roller Bearing Units	95 mm	UC306-18G2L3	180 mm	M6x1
2.8750 in x 11.13 to 12.38 in x 6-1/2 in Dodge P2BC214 Pillow Block Roller Bearing Units	195 mm	135	57.15 mm	100 °C
2.7500 in x 9.88 to 11-1/2 in x 3.78 in Dodge P2BK212RE Pillow Block Roller Bearing Units	29.2 kN	UC211-35G2L3	-20 °C	27.8 mm
1.6875 in x 5.19 to 5.88 in x 1.91 in Dodge P2BUN2111E Pillow Block Roller Bearing Units	6 Days or more	42	6	With Retaining Ring
2.938 Inch \| 74.625 Millimeter x 3.59 Inch \| 91.186 Millimeter x 3.125 Inch \| 79.38 Millimeter Dodge EP4B-S2-215L Pillow Block Roller Bearing Units	31 kN	-20 °C	15.6	C3
3.188 Inch \| 80.975 Millimeter x 6.156 Inch \| 156.362 Millimeter x 4 Inch \| 101.6 Millimeter Dodge P2B518-USAF-303TTAH Pillow Block Roller Bearing Units	P206-	21 mm	17mm	48.3 mm
5 Inch \| 127 Millimeter x 8.766 Inch \| 222.656 Millimeter x 6 Inch \| 152.4 Millimeter Dodge P4B528-USAF-500TT Pillow Block Roller Bearing Units	23.2 kN	42.9 mm	-20 °C	16mm
2.188 Inch \| 55.575 Millimeter x 2.94 Inch \| 74.676 Millimeter x 2.5 Inch \| 63.5 Millimeter Dodge EP2B-S2-203RE Pillow Block Roller Bearing Units	39 mm	82 mm	M6x1	12 mm