Pillow Block Ball Bearing Units

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Pillow blocks can refer to a variety of bearing styles such as single row ball bearings, double row ball bearings, spherical roller bearings, taper roller bearings, etc. A unit is typically a reference for a 1-piece housing as opposed to a split housing. For simplicity, this article will focus on single row ball bearing units.

“A basic pillow block bearing unit is typically an insert bearing which is based on a sealed deep groove ball bearing and a one piece housing.” Joshua Goldman, Applications Engineer for SKF USA says. These units consist of:Pillow block bearing units are designed for quick, easy and safe mounting. They are sealed and pre-greased at the factory making them ready-to-use. Multiple sealing solutions and greases (including food grade greases) are available for specific application requirements. Some variants may be virtually maintenance-free depending on the application operating conditions. Because of the sphered outer ring interface, they can accommodate moderate initial misalignment, but normally do not permit axial displacement. These units offer a simple, cost-effective solution that can provide a number of benefits.

0.6250 in x 3.38 to 4.19 in x 1.23 in Dodge P2BSCB010L Pillow Block Ball Bearing Units

12000 rpm G203FSF
12.0 mm 13.70 mm

0.9375 in x 3.38 in x 1.22 in Dodge P2BSLX015 Pillow Block Ball Bearing Units

275 mm 1456 kN
320 mm 20 mm

0.9375 in x 3.69 to 4-1/2 in x 1.62 in Dodge P2BSXR015 Pillow Block Ball Bearing Units

6000 r/min 88.9 mm
SAFS 516 244.475 mm

0.5000 in x 3-1/4 to 4.06 in x 1-15/32 in Dodge P2BSXRU008 Pillow Block Ball Bearing Units

19.05 mm 1.63 kg
1.02 151.5 mm

1.1250 in x 4-1/4 to 5 in x 1-19/64 in Dodge P2BVSCU102 Pillow Block Ball Bearing Units

25.000 mm 9000 rpm
13400 N 0.60 mm

25 mm x 100.6 to 106.7 mm x 1-7/16 in Dodge P2B-DLEZ-25M-PCR Pillow Block Ball Bearing Units

37 mm 19 kN
35.5 kN 32 mm

0.875 Inch | 22.225 Millimeter x 1.438 Inch | 36.525 Millimeter x 1.313 Inch | 33.35 Millimeter Dodge P2B-DLB-014 Pillow Block Ball Bearing Units

5200 rpm 52700 N
90.000 mm 1.50 mm

45 mm x 137.7 to 151.4 mm x 2 in Dodge P2B-DLEZ-45M-PCR Pillow Block Ball Bearing Units

1200 rpm 0 rpm
178000 N 2.00 mm